Part 1

A body travels for 15 s starting from rest with a constant acceleration. If it travels distance x, y and z in the first 5 s, second 5 s and the next 5 s, respectively, the relation between x, y and z is A body travels for 15 s starting from rest with a constant [...]

A particle starts its motion from rest under the action of a constant force. If the distance covered in first 10 s is x and the covered in the first 20 s is y then. A particle starts its motion from rest under the action of a constant force. If the distance covered in first [...]

A body is moving with a uniform acceleration covers 40 m in the first 4 s and 120 m in next 4 s. Its initial velocity and acceleration are A body is moving with a uniform acceleration covers 40 m in the first 4 s and 120 m in next 4 s. Its initial velocity [...]

A particle is moving in a straight line under constant acceleration of 4m/s^2. If its velocity at t = 0 is 10 m/s, the displacement of particle in the 5th second of its motion is A particle is moving in a straight line under constant acceleration of 4m/s^2. If its velocity at t = 0 [...]

The ratio of displacement in n sec and the nth sec for a particle moving in a straight line under constant acceleration starting from rest is The ratio of displacement in n sec and the nth sec for a particle moving in a straight line under constant acceleration starting from rest is September 6, 2020 [...]

A particle moving in a straight line covers half the distance with speed v0. The other half of the distance is covered in two equal time intervals with speed v1 and v2, respectively. The average speed of the particle during this motion is A particle moving in a straight line covers half the distance with [...]

A car moving on a straight road covers the one third of the distance with 20 Km / h and the rest with 60 Km /h . The average speed is. A car moving on a straight road covers the one third of the distance with 20 Km / h and the rest with 60 [...]

If a car covers 2/5th of the total distance with v1 speed and 3/5th distance with v2 then the average speed is If a car covers 2/5th of the total distance with v1 speed and 3/5th distance with v2 then the average speed is September 6, 2020 Category: Cengage NEET by C.P Singh , Chapter [...]

A car moves from A to B with a uniform sped v1 and return to A with a uniform sped v2. The average speed for this round trip is A car moves from A to B with a uniform sped v1 and return to A with a uniform sped v2. The average speed for this [...]

A particle moving in a straight line from A to B for the first half of time with a uniform velocity v1 and for the next half of time with a uniform velocity v2. The average velocity of the particle is A particle moving in a straight line from A to B for the first [...]