Question

which objects has the most kinetic energy ? a. a feather floating from sky b. tennis ball sitting on the ball c.a truck falling down a mountain d.a bike falling down a hill ​

Answer 1

Answer:

(a) The size of a carriage is very small as compared to the distance between two stations. Therefore, the carriage can be treated as a point sized object.

(b) The size of a monkey is very small as compared to the size of a circular track. Therefore, the monkey can be considered as a point sized object on the track.

(c) The size of a spinning cricket ball is comparable to the distance through which it turns sharply on hitting the ground. Hence, the cricket ball cannot be considered as a point object.

(d) The size of a beaker is comparable to the height of the table from which it slipped. Hence, the beaker cannot be considered as a point object.

Explanation:

please follow me

Answer 2

Answer:

Explanation: c cause it has more mass