Cengage NEET by C.P Singh
A cyclist starts from rest and moves with a constant acceleration of 1 m/s^2. A boy who is 48 m behind the cyclist starts moving with a constant velocity of 10m/s. After how much time the boy meets the cyclist?
06
Sep
A cyclist starts from rest and moves with a constant acceleration of 1 m/s^2. A boy who is 48 m behind the cyclist starts moving with a constant velocity of 10m/s. After how much time the boy meets the cyclist? A particle starts its motion from rest under the action of a constant force. If [...]
Two trains travelling on the same track are approaching each other with equal speed of 40m/s. The drivers of the trains begin to decelerate simultaneously when just ` 2.0 km apart. Assuming deceleration to be uniform and equal the value to the deceleration to barely avoid collision should be .
06
Sep
Two trains travelling on the same track are approaching each other with equal speed of 40m/s. The drivers of the trains begin to decelerate simultaneously when just ` 2.0 km apart. Assuming deceleration to be uniform and equal the value to the deceleration to barely avoid collision should be . A particle starts its motion [...]
Two cars A and B are at rest at the origin O. If A starts with a uniform velocity of 20m/s and B starts in the same direction with a constant acceleration of 2m/s^2 , then the cars will meet after time
06
Sep
Two cars A and B are at rest at the origin O. If A starts with a uniform velocity of 20m/s and B starts in the same direction with a constant acceleration of 2m/s^2 , then the cars will meet after time then the cars will meet after time Two cars A and B are [...]
Speeds of two identical cars are u and 4u at a specific instant. The ratio of the respective distances in which the two cars are stopped at the same instant is
06
Sep
Speeds of two identical cars are u and 4u at a specific instant. The ratio of the respective distances in which the two cars are stopped at the same instant is Speeds of two identical cars are u and 4u at a specific instant. The ratio of the respective distances in which the two cars [...]
A body moving with a uniform acceleration crosses a distance of 15 m in the 3rd second and 23 m in the 5th second. The displacement in 10 s will be
06
Sep
A body moving with a uniform acceleration crosses a distance of 15 m in the 3rd second and 23 m in the 5th second. The displacement in 10 s will be A body moving with a uniform acceleration crosses a distance of 15 m in the 3rd second and 23 m in the 5th second. [...]
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
06
Sep
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.
06
Sep
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
06
Sep
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
06
Sep
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
06
Sep
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 [...]