Two balls of equal masses are projected upward simultaneously, one from the ground with speed 50m/s and other from a 40m high tower with initial speed 30m/s. Find the maximum height attained by their centre of mass.
Two balls of equal masses are projected upward simultaneously, one from the ground with speed 50m/s and other from a 40m high tower with initial speed 30m/s. Find the maximum height attained by their centre of mass.
View Solution
Q2
Two balls A and B of equal masses are projected upward simultaneously, one from the ground with speed 50ms−1 and other from height 40m above the first ball high tower with initial speed 30ms−1. Find the maximum height attained by their centre of mass.
View Solution
Q3
Two balls of equal mass are projected upwards simultaneously, one from the ground with initial velocity 50ms−1 and the other from a 40 m tower with initial velocity of 30ms−1. The maximum height attained by their centre of mass will be:
View Solution
Q4
Two balls of equal masses are projected upwards simultaneously, one from the ground with initial velocity 50ms−1, and the other from a 40m tower with initial velocity of 30ms−1.The maximum height attained by their COM will be:
(g=10ms−2)
View Solution
Q5
Two particles of same mass are projected simultaneously with same speed 20ms−1 from the top of a tower of height 20m. One is projected vertically upwards and other projected horizontally. The maximum height attained by centre of mass from the ground will be (g=10ms−2)