Which of the following statement is true?
a.Energy lost is destroyed
b.Energy lost transforms to heat energy
c.Energy is never wasted
d.Energy unused is recycled in the atmosphere.

Answers

Answer 1
I think it’s energy is never wasted
Answer 2
Energy cannot be created or destroyed

Some energy is lost due to friction so A and C are out

I believe (B) is the best option


Related Questions

Samuel throws a ball into the air 20 meters. It reaches the top of its flight at 2
seconds and hits the ground at 4 seconds. What was the ball's average speed on the
way down?

Answers

Answer:

10 m/s

Explanation:

The ball's average speed on the way down is 10 m/s.

How fast does the ball travel when dropped?

It would be pretty easy to find the speed of any falling object because they all speed up at the same rate – 3.6 mph every second.

How do you find the average speed of a ball?

Average speed can be calculated using the formula v=d/t where the variables are:

1 v is the average speed of the object with units of m/s.

2 d is the total distance or length of the path of the object with units of m.

3 t is the total time taken to cover the path with units of s.

4 Speed cannot have a negative value.

Learn more about the ball's average speed on the way down at

https://brainly.com/question/20973622

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Hi! Can you guys help me on my Re-do test I don’t want to fail. Ten points plus Brainliest if all are correct. Thanks!

Answers

WARNING !!! i don’t know for sure but i tried my best.

1. False

2. True

3. Yes

4. Yes

5. Yes

1 false
2true
3yes
4tes
5yes
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