Physics, asked by fe6m0onubNavjow, 1 year ago

Q1)A ball falls under gravity from a height of 10m with an initial velocity 'u'.It collides with the ground and loses 50%of its kinetic energy during the collision and then rise back to the same height.Find the initial velocity.

Answers

Answered by sharinkhan

12

The solution is attached below

Attachments:

Previous Question

Next Question

Similar questions

Math, 7 months ago

write the expanded form of the following numbers are also write the place value and face value of the underlined digit A 45,89,126 _ please please help me...

Social Sciences, 7 months ago

how did balban keep a check on his nobles?

English, 7 months ago

Chachi was, fairly tolerant person.

Chemistry, 1 year ago

Why boric acid is weak acid??

Chemistry, 1 year ago

Please explain this statement "Cations with(n-1)d 0 ns 0 (typical of transition metal cations) is more polarising than the one with a noble gas configuration,ns 2 np 6 (typical of alkali and alkaline earth metal cations)."...

Physics, 1 year ago

why do the electrostatic field lines not form closed loops...

English, 1 year ago

many students in your class and school throw their books and notebooks without any consideration after the final examination. some of these books are in rather good condition and can be used by any one. what problems do you think this could cause? what should your reaction be?

Math, 1 year ago

What is benjamin anemia?