Answer:
Compression is the answer
Explanation:
got it right
Answer:
Each piece will have a north pole and a south pole
Explanation:
Answer:
As an object’s temperature increases, the Rate at which it radiates energy increases.
Answer:

Explanation:
Since the hoop is rolling on the floor so its total kinetic energy is given as

now for pure rolling condition we will have

also we have

now we will have


now by work energy theorem we can say



now solve for final speed
