Answer:
E = 115.2 kJ
Explanation:
Given that,
Resistance, R = 15 ohms
Voltage, V = 120 V
We need to find the energy supplies by the heater in 2 minutes or 120 s.
The formula for the thermal energy supplies is given by :
[tex]E=I^2Rt[/tex]
We know that, V = IR
So,
[tex]E=\dfrac{V^2t}{R}\\\\E=\dfrac{(120)^2\times 120}{15}\\\\E=115200\ J\\\\E=115.2\ kJ[/tex]
So, 115.2 kJ of energy is supplied.
Using complete sentences, explain what ethics is and why ethics in engineering is important. How does it affects the manufacturing processes of a specific good.
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Answer:
Hey mate.....
Explanation:
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How does the strength of the bar magnet effect the induced current?
Answer:
your answer is c does not effect current
Which of the following behaviors should be avoided? Check all of the boxes that apply.
keeping someone from using the Internet
sending e-mail to your teacher
sharing private information by posting it publicly on the Internet
using a computer at school to play games when someone else needs it for schoolwork
Avoidable actions include preventing someone from using the Internet, disclosing private information by publicly putting it on the Internet, and using a computer at school to play games while someone else needs it for study.
Which behaviors should be avoided?Negative behavior is defined as anti-social behavior. That is behavior that is not acceptable in society and can impair the well-being and image of the society.
Negative interactions can involve, among other things, preventing people from expressing their thoughts, making negative remarks, violating another's privacy, meddling in another's problems, or failing to offer promised assistance.
Preventing someone from using the Internet, disclosing private information by publicly posting it on the Internet, and using a computer at school to play games while someone else needs it for study are all avoidable actions.
A country where the majority of its residents participate in undesirable behavior lends a terrible name, a bad image, and disrespect to the government.
Therefore, option A, C and D are correct.
Learn more about the behaviors, refer to:
https://brainly.com/question/9152289
#SPJ2
Answer:
A. C. D.
Explanation:
From edge
make list of possible projects you would like consider doing in the place you live and could be a simple paint job or a bookcase or piece of furniture
plz help
Answer:
Make a model of an highway to study the physics and how the road and velocity of a car.
Please help me
Distinguish between the first two steps of an implementation plan: stating the problem and evaluating the problem.
Answer:
The first step of the problem solving process is to identify and define the problem. The second step, which is to analyze the problem, involves gathering information, sorting through relevant and irrelevant information, and evaluating the source of the problem by asking the Five W's: who, what, where, when, and why.
Three (3) Types of Section Views used in engineering drawing are
Plan, Front and End
Orthographic, Isometric and Oblique Section
Full, Half and Offset Section
None of the above
Answer:
none of the above
Explanation:
plen ,side and elevation are the three section views