A ball is dropped from a height ℎ on a floor of coefficient of restitution 𝑒.The total distance covered by the ball just before second hit is May 10, 2022 by Ezee_Notes with no comment Physics Problems Question: A ball is dropped from a height ℎ on a floor of coefficient of restitution 𝑒.The total distance covered by the ball just before second hit is (A) h\left( 1-2e^{2}\right) (B) h\left( 1+2e^{2}\right) (C) h\left( 1+e^{2}\right) (D) he^{2} Answer: Option (B) Solution: Related Previous Post An elastic string of unstretched length 𝐿 and force constant 𝑘 is stretched by a small length 𝑥. It is further stretched by another small length 𝑦. The work done in the second stretching is Next Post A stationary bomb explodes into two parts of masses in the ratio of 1:3 .If the heavier mass moves with a velocity 4𝑚𝑠 −1 , what is the velocity of lighter part?