Physics, asked by baqriabbas07, 28 days ago

A ball of mass 200g falls from a height of 10m and rebounds to a height of 8m then loss in Kinetic energy in striking will be.(g=10m/s2)

Answers

Answered by piyushkaswa2008

0

Explanation:

height = 5m

mass = 200g

potential energy = mgh = 0.2 ∗ 5 ∗ 9.8 = 9.8J

Since potential energy at the highest point is equal to kinetic energy at lowest point , therefore kinetic energy will be 9.8J

Previous Question

Next Question

Similar questions

Math, 13 days ago

Equal quantity of apples is divided among students of your class. In which of the following case, is the quantity of apple each student gets an improper fraction? (A) Number of apples > Number of students. (B) Number of apples < Number of students (C) We can't say without knowing the exact number of apples and number of students please answer this question...

Math, 13 days ago

Distributive property (1698*125)-(1698*25)...

CBSE BOARD X, 13 days ago

please answer fasttttt...

Biology, 28 days ago

This is an object with a map of a world on its surface...

Math, 28 days ago

solve for X:cube root (X -8)=3...

India Languages, 8 months ago

Next year West Bengal board madhyamik exams will happen in old model or in new model ?

Science, 8 months ago

18. A ball thrown up vertically returns to the thrower after 6 (a) the velocity with which it was thrown up, when and Find (b) the maximum height it reaches, and (c) its position after 4 s.

Math, 8 months ago

Which direction will you face if you start facing west and make 1 1/2 of a revolution clockwise?