A bullet loses ` 1//2th1 of its velocity is passing through a plank. What is the least number of planks required to stop the bullet ?

A bullet loses 1//20 of its velocity in passing through a plank. What is the least number of plank required to stop the bullet .

A bullet loses 1//20 of its velocity in passing through a plank. What is the least number of plank required to stop the bullet .

A bullet losses 1/6 of its velocity in passing through a plank. What is the least number of planks required to stop the bullet ?

A bullet losses 1/n of its velocity in passing through a plank. What is the least number of plancks required to stop the bullet ? (Assuming constant retardation)

A bullet losses 1/n of its velocity in passing through a plank. What is the least number of plancks required to stop the bullet ? (Assuming constant retardation)

A bullet losses 1/n of its velocity in passing through a plank. What is the least number of plancks required to stop the bullet ? (Assuming constant retardation)

A bullet loses 1//20 of its velocity on passing through a plank. What is the least number of planks that are required to stop the bullet ?

A rifle bullet loses 1/20th of its velocity in passing through a plank. The least number of planks required just of stop the bullet is

A bullet loses 1/20 of its velocity in passing through one plank What is the minimum number of plank's required to stop the ballet: