Based on the graph, describe how momentum changes with time for an object in free fall. If you can help, I would be so grateful.

Answers

Answer 1

With time, momentum increases as it builds speed assuming their is nothing in the way to stop it. Based on the graph, you can see that example being displayed as the line on the graph gets higher

Related Questions

Which of the following scenarios would result in an increase of kinetic
energy?*

A) An object at rest at a height of 10 meters
B) A car accelerating from 10 m/s to 20 m/s
C) A car coming to a stop

Answers

B) car accelerating from 10 to 20

Answer:

B) A car accelerating from 10 m/s to 20 m/s

Explanation:

I explained this yesterday.

In the early universe and now, stars most likely formed from which of the following?

Group of answer choices

Nebulas

Planets

Comets

Asteroids

Answers

Nebulas, because nebulas contain the gas needed to form a star and comets/planets/ asteroids are rocks not gas

Answer:

Nebulas

Explanation:

Nebulae are made of dust and gases—mostly hydrogen and helium. ... Eventually, the clump of dust and gas gets so big that it collapses from its own gravity. The collapse causes the material at the center of the cloud to heat up-and this hot core is the beginning of a star.

convert 172 to a scientific notation

Answers

Answer:

1.72×10^2

Explanation:

Is the answer correct ?

172 in scientific notation is 1.72 × 10^2

A 15.0 cm object is 12.0 cm from a convex mirror that has a focal length of -6.0 cm. What is the height of the image produced by the mirror?

–5.0 cm
7.5 cm
-7.5 cm
5.0 cm

Answers

The answer is -7.5cm

Answer:

-7.5

Explanation:

edge 2021

Is telekinesis real??? I really wanna start learning it!

Answers

Answer:

if you only have to control your chakra and know how to get all your vibes to pass it to objects and it takes time to practice

Two balls are rolling using the same force. Which law explains why the bowling ball will roll a shorter distance than a soccer ball ?

1. Newton's 1st law

2. Newton's 2nd law

3. Newton's 3rd law

Answers

Answer:

newton's 2nd law

Explanation:

In the first law, an object will not change its motion unless a force acts on it. In the second law, the force on an object is equal to its mass times its acceleration. In the third law, when two objects interact, they apply forces to each other of equal magnitude and opposite direction.

why is fluorine more chemically reactive than
nitrogen?

Answers

And fluorine requires only 1 electron to complete it's octet to get stable.. whereas,nitrogen don’t.Therefore Fluorine is more reactive and less stable than Nitrogen

Answer:

Nitrogen has Electronic configuration 1s2 2s2 2p3. Fluorine has Electronic configuration 1s2 2s2 2p5 i.e. nitrogen has half filled p subshell that makes it more stable than fluorine and fluorine requires only 1 electron to complete it's octet to get stable..Therefore Fluorine is more reactive than Nitrogen.

Hope it helps you

1. Rearrange the equation for the area of a rectangle (A = l w) to solve for length, l.
Step 1

Step 2

Step 3

Step 4

2. Rearrange the equation for velocity v = d/t to solve for time, t.
Step 1

Step 2

Step 3

Step 4

Answers

http://www.panthercountry.org/userfiles/241/Classes/611/Rearranging%20Algebraic%20Equations.pdf

there’s a link

An object is located 20.0 cm from a convex lens. The lens focuses light at a
distance of 10.0 cm. What is the image distance?

A. 6.67 cm
B. -6.67 cm
C. -20.0 cm
D. 20.0 cm

Answers

The Answer Is : D. 20.0 cm

My Reason : These types of problems can all be solved using the lens or mirror equation.

1/20 +1/q= 1/10

q=20 cm

The image is formed behind the lens at 2f or the center of curvature.

It is real, inverted, and the same size as the object

The Answer Is: D. 20.0 cm

Explanation: I did the test :)

Which equation could not be used to determine straight line acceration?

Answers

Answer:

the answer for the question is the last option

Which applications, either for diagnostic purposes or for therapeutic purposes, do not involve ionizing radiation? Check all that apply.

Answers

Answer: I do not know (is this an RP question? ;-;)

Explanation:

Answer:

Applications in which ionizing radiation are not used are

MRI

ultrasound

laser surgery

Explanation:

hope its right

bestfriend

1. Why is the equivalent resistance in a parallel circuit equal to the sum of the reciprocals of the individual resistances, whereas in a series circuit, the equivalent resistance is the sum of the individual resistances?

Answers

Answer: Kirchhoff first law: sum of currents coming in branch and leaving it are same.

Explanation: in parallel circuit current is divided between resistors.

In series circuit same current passes through all resistors.

can someone help me please? thank you

Answers

....................

What type of energy is thermal energy? A. Sound energy B. Chemical energy C. Kinetic energy D. Nuclear energy

Answers

Answer:

kinetic energy

Explanation:

When 525 J of heat is added to 7.6 g of metal at 26°C, the temperature increases to 80°C. What is the specific heat of the metal?

Answers

Ans the answer is 0.25J

Explanation

i guess

A lightbulb has 25 W stamped on it. What does this mean?

Answers

Answer:

A lightbulb has 25 W stamped on it. What does this mean?:

These labels mean that each lightbulb has Its respective power delivered to It when It Is connected to a constant

Explanation:

Which of the following is NOT true about noon in the Northern Hemisphere, on January 1?
A. The sun has reached its highest altitude for that day.
B. Your shadow is the shortest it will be that day.
C. Your shadow points due north.
D. The Sun is directly overhead.

Answers

Answer:

The answer is D

Explanation:

Would Lincoln, Nebraska or San Diego, California have a smaller range in average monthly temperatures

Answers

Answer: San diego

Because it is closer to the ocean

When acceleration and velocity are the in the same direction, the speed will

Answers

Answer:

slowing down.

Explanation:

acceleration points in the same direction as the velocity, the object will be speeding up. And if the acceleration points in the opposite direction of the velocity, the object will be slowing down

How can I rewrite the equation a - b = d using addition?

Answers

Explanation:

A=b+d that is the way to rewrite the equation

state and explain the disadvantages of anomalous expansion of water

Answers

Answer:

я не знаю старайся изо всех сил

Explanation:

[tex]\huge{\mathbb{\tt { QUESTION↓}}}[/tex]

[tex]\color{green}{\tt State \: and \: explain \: the \: disadvantages}[/tex]

[tex]\color{green}{\tt { of \: anomalous \: expansion \: of \: water}}[/tex]

[tex]\huge{\mathbb{\tt {ANSWER↓}}}[/tex]

[tex]{\boxed{\boxed{\tt { DISADVANTAGES \: of \: anomolous \: expansion \: of \: water }}}}[/tex]

Since the maximum density can be found for a positive temperature, water's own weight will prevent it from freezing from the bottom up. However, the anomalous expansion of water has some negative consequences. ... As the water freezes it expands and can rip pipes open.

[tex]{\boxed{\boxed{\tt { What \: is \: the \: state \: of \: anomalous \: expansion \: of \: water? }}}}[/tex]

The anomalous expansion of water is an abnormal property of water whereby it expands instead of contracting when the temperature goes from 4o C to 0o C, and it becomes less dense. The density is maximum at 4 degree centigrade and decreases below that temperature as shown in graph

#CarryOnLearning

#JustEnjoyTheSummer

→XxKim02xX

A car increases from 15 km/s to 45 km/s in 5 seconds. Calculate the average acceleration of the car during these 5 seconds. (2 points) A. 6 km/s2 B. 12 km/s2 C. 30 km/s2 D. 60 km/s2

Answers

A is the correct answer

someone please helppp :|||

Answers

Answer:

Explanation:

Answer:

its c

Explanation:

i have asked my teacher

how do you know which magnitude is higher or how do you compare them?

Answers

Magnitudes are measured by intensity so a 3.4 earthquake is much less stronger than a 4.5 earthquake it’s very literally when measuring them the higher the number the stronger it is

will give you brainliest pls help

Answers

1. All the relevant resistors are in series, so the total (or equivalent) resistance is the sum of the resistances of the resistors: 20 Ω + 80 Ω + 50 Ω = 150 Ω [choice A].

2. The ammeter will read the current flowing through this circuit. We can find the ammeter reading using Ohm's law in terms of the electromotive force provided by the battery: I = ℰ/R = (30 V)(150 Ω) = 0.20 A [choice C].

3. The voltmeter will measure the potential drop across the 50 Ω resistor, i.e., the voltage at that resistor. We know from question 2 that the current flowing through the resistor is 0.20 A. So, from Ohm's law, V = IR = (0.20 A)(50 Ω) = 10. V, which will be the voltmeter reading [choice F].

4. Trick question? If the circuit becomes open, then no current will flow. Moreover, even if the voltmeter were kept as element of the circuit, voltmeters generally have a very high resistance (an ideal voltmeter has infinite resistance), so the current moving through the circuit will be negligible if not nil. In any case, the ammeter reading would be 0 A [choice B].

What is the momentum of a 200 kg truck travelling at 20 m/s?

Answers

Answer:

p = 4000 kg-m/s

Explanation:

Given that,

The mass of a truck, m = 200 kg

Speed of the truck, v = 20 m/s

We need to find the momentum of the truck. The formula for momentum is given by :

p = mv

so,

[tex]p=200\times 20\\\\p=4000\ kg-m/s[/tex]

So, the momentum of the truck is equal to 4000 kg-m/s.

How fast is a 0.50 kg ball moving if it's kinetic energy is 400 j

Answers

Answer:

Correct 40 m/s

Explanation:

An elevator is rising up a vertical shaft in a skyscraper. Between the 12th and 20th floors, it travels at a constant speed. During this time period:

1.) The only unbalanced force acting on it is air resistance.

2.) The forces acting on it are balanced so the net force is zero.

3.) The upward force is greater than the combined downward forces of gravity and air resistance, making it move upward.

4.) There are no forces acting on it so the net force is zero.

Answers

3. The upward force is greater
.................,

A toy radio-controlled car races around a circular track in a time of 2 MINUTES, with a speed of 5.25 m/s. What is the radius of the
circular track? (will give brainliest)

Answers

Answer:

The radius will be "100.31 m". A further solving is given below.

Explanation:

The given values are:

Time,

T = 2 minutes

i.e.,

= 120 seconds

Speed,

V = 5.25 m/s

As we know

⇒ [tex]T=\frac{2 \pi R}{V}[/tex]

then,

⇒ [tex]R=\frac{TV}{2 \pi}[/tex]

On substituting the given values, we get

⇒ [tex]=\frac{120\times 5.25}{2\times 3.14}[/tex]

⇒ [tex]=\frac{630}{6.28}[/tex]

⇒ [tex]=100.31 \ m[/tex]

How is our magnetic field made?

Answers

Answer:

REVENGE

Explanation:

HAHAAHAHAAHAHAHA

Other Questions

Find the roots. 2x^2+7x-15=0 THIS IS A PHOTOGRAPHY QUESTION, DON'T USE AN ANSWER ASKING WHAT KIND OF QUESTION THIS IS, IF U DO, U WILL BE REPORTED, THIS IS A TYPE OF ART!!!!!How is photography different than other types of visual arts such as sculpting or drawing? Identify at least three differences. Can someone please help me? Welcome! To submit an online petition for free hosting here at ______________, please first take a few minutes to read through this form, and bookmark this page so you can get back here easily.Then, once you have a sense of how our petitions work, prepare your petition statement and strategy. Hundreds or thousands or even more people will read your petition statement at this site, so before you submit, please do take the time to get it right. Poorly worded petitions with bad spelling and grammatical errors will be an embarrassment to the petition author.Spell-checking is a bare minimum! We recommend using word processing software to prepare the text of your petition statement (which you can then copy and paste into this form when it is all ready).Once your petition has been created, it cannot normally be edited. Consider for a moment how would you feel if someone could change a document after you had signed it!When your petition statement is ready, checked and double-checked, then fill out this form completely and accurately. When the form is complete, read and click the "Preview This Submission" button at the bottom of this page to go to the next step. When you approve the preview and actually submit a petition, our staff will automatically be notified of your submission.What is the main idea of the passage above?a.Volunteering for a political campaignc.How to do freeway bloggingb.How to get involved in Politicsd.How to write an online petitionPlease select the best answer from the choices providedABCD How has the ivory trade been improved since the days when elephants were slaughtered? How did Thomas Moore help Henry VIII earn the title of "Defender of theFaith"? A helped Henry write a Decree Against LutheranismB helped Henry attack the PopeC brought copies of the 95 Theses to EnglandC sent missionaries to Germany When I solved this quadratic using the square root property, I am not sure if i did it correctly and I am not sure if there should be two x solutions. I need help with this i cant cuaet understand it. what is the x-intercept of the graph 4x-6y=12 Please help? Is this correct i need tight now poease Write about a time when you learned a hard truth about yourself. How did you feel afterward? Gabby just joined a new yoga studio. The studio charges a monthly fee plus an extra fee for each class students attend. The monthly cost for attending c classes is 20.50+2c dollars. Gabby plans to attend 9 classes this month.What price will Gabby pay if she attends 9 classes this month? SALT Cartoon Analysis: What is the cartoonist saying about the strain that the nuclear arms race is causing in the United States and the Soviet Union? Laura runs 6 miles in 50 minutes. At the same rate,how many miles would she run in 35 minutes? Can someone help me with 6? And 8 I posted McKenna was asked to write the following expression in standard form. 35(3a+6)When writing the expression in standard from, McKenna made a mistake. 35(3a+6)3+(5)(3a+6) Step 12(3a+6) Step 26a+(12) Step 36a12 Step 4a. McKenna made her first mistake in ____________Question 2b. The correct expression in standard form is ______basically pls fill in the blanks :] Cos(x+y)cos(x-y)=cos^2y - sin^2x sujet : comment la femme a pu s'manciper (se librer)? Four fewer than triple the sum of x and 3 is 17 Torrence wants to remodel apartment . The first thing he is Going to do is replace the floors in the living space and kitchen .