Answers
Answer:
is it conduction because in that case it would be
Explanation:
the process by which heat or electricity is directly transmitted through a substance when there is a difference of temperature or of electrical potential between adjoining regions, without movement of the material.
Related Questions
A physics student weighing 500 N stands on a scale in an elevator and records the scale reading over time.
The data is
shown in the graph above. At time t= 0, the elevator is at rest on the ground floor.
What is the acceleration of the student
from 10-15 s?
Answers
Answer:
25s
Explanation:
Answer: 0 m/s^2
Explanation:
The other person is very wrong…
For this situation to demonstrate a balanced force, how much force must Omar apply? (In the picture, Sam is pushing a box to the right with a force of 10N, and Omar is pushing the box to the left with a force of _____ N)
Question 8 options:
10 N
20 N
100 N
0 N
Answers
This question is about the Earth's atmosphere and light/sound waves.
Answers
Can someone please help me on thisss
Answers
Explain the relationship between wavelength and frequency in the electromagnetic spectrum.
Answers
Answer:
The wavelength and frequency of light are closely related. The higher the frequency, the shorter the wavelength
Explanation:
The wavelength and frequency of an electromagnetic wave are inversely proportional to each other.
What is Wavelength and frequency?Wavelength is the distance between any two identical points or adjacent crests in the adjacent cycles of a waveform signal which is propagated in space or along a wire. In the wireless systems, this length is usually specified in the units of meters (m), centimeters (cm) or millimeters (mm).
Frequency is the rate at which the current changes its direction per second time. Frequency is measured in the units of hertz (Hz), an international unit of measure where, 1 hertz is equal to 1 cycle per second of time.
The wavelength in an electromagnetic spectrum is inversely proportional to the frequency of the wave. The shorter the wavelength, the higher the frequency of the wave. Because, all light waves move at the same speed in a vacuum medium, the number of wave crests passing at a given spot in one second is determined by the wavelength of the wave.
Learn more about Wave here:
https://brainly.com/question/25954805
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The distance versus time graph for Object A and Object B are shown.
{IMAGE} A graph titles Distance vs Time. A curved line is drawn through point 10 on y axis and this line is labeled Object A. The graph for Object B is a straight slanting line passing through the origin
Which statement best describes the motion of Object A and Object B?
Both objects move with variable speed.
Both objects move with constant speed.
Object A moves with constant speed and Object B moves with variable speed.
Object A moves with variable speed and Object B moves with constant speed.
Answers
Answer:
D
Explanation:
Because A moves with variable speed and B moves with constant speed
Reasoning = EXPLAIN each piece of evidence and HOW it supports your claim. Make sure this is thorough and IN YOUR OWN WORDS.
Answers
Answer:
reasoning to what?
Explanation:
NO STORY GIVIN
Ken wants to jump and have some fun too! Barbie loans Ken her bungee cord. Is this a good idea? Explain with evidence and reasoning. (barbie bungee jump lab)
Answers
Answer:To ensure a safe and thrilling jump you will determine the relationship between the jump height and the
number of rubber bands used to make the bungee cord. You must allow your Barbie doll to come as
close to the floor as possible without sustaining any injuries or fatalities.
Explanation:
The speed and direction of motion is ?
A. Acceleration
B. Velocity
C. Momentum
D. Deceleration
Answers
Answer:
B. Velocity
Explanation:
Velocity is equivalent to a specification of an object's speed and direction of motion.
Which is a characteristic of an amorphous solid?
has a distinct melting point
becomes softer as temperature rises
particles arranged in a repeating pattern
made up of crystals
Answers
Answer:
4. Becomes softer as temperature rises
Explanation:
An amorphous solid is any noncrystalline solid in which the atoms and molecules are not organized in a definite lattice pattern. Such solids include glass, plastic, and gel. Solids and liquids are both forms of condensed matter; both are composed of atoms in close proximity to each other.