JEE Main 2007 Physics question
A particle is projected at to the horizontal with a kinetic energy K. The kinetic energy at the highest point is
Answer: (4)
Solution
At the top only the horizontal velocity remains, so KE , option (4).
A particle is projected at to the horizontal with a kinetic energy K. The kinetic energy at the highest point is
At the top only the horizontal velocity remains, so KE , option (4).