A body initially at rest is moving with uniform acceleration a m/s²
A body initially at rest is moving with uniform acceleration a m/s².It's velocity after n second is v.The displacement of…
7 years ago
Motion in Straight Line
A stone falls freely under gravity.It covers distances h₁,h₂ and h₃
A stone falls freely under gravity.It covers distances h₁,h₂ and h₃ in the first 5 s,the next 5 s, and…
7 years ago
A juggler maintains four balls in motion,making each of them to rise
A juggler maintains four balls in motion,making each of them to rise a height of 20 m from his hand.What…
7 years ago
At a metro station, a girl walks up a stationary escalator in time t₁
At a metro station, a girl walks up a stationary escalator in time t₁.If she remains stationary on the escalator,…
7 years ago
A dust packet is dropped from 5th storey of a multi-storeyed building
A dust packet is dropped from 5th storey of a multi-storeyed building.In the first second of its free fall another…
7 years ago
Water drops fall from a top on the floor 5 m below at regular intervals
Water drops fall from a top on the floor 5 m below at regular intervals.If time,the first drop striking the…
7 years ago
The motion of a particle along a straight line is described by equation
The motion of a particle along a straight line is described by equation : x= 8 + 12t– t³ where…
7 years ago
A ball is dropped from a high rise platform at t = 0 starting from rest
A ball is dropped from a high rise platform at t = 0 starting from rest. After 6 seconds another…
7 years ago
The position x of a particle with respect to time t along x-axis is given
The position x of a particle with respect to time t along x-axis is given by x = 9t² –…
7 years ago
A particle moving in a straight line with uniform acceleration is observed
A particle moving in a straight line with uniform acceleration is observed to be a distance a from a fixed…
7 years ago