A particle starts with a velocity of `2m//s` and moves in a straight line with a retardation of `0.1m//s^(2)`. The time that it takes to describe `15m` is

A particle is travelling with initial veocity of 2 m//s and moves in a straight line with a restardation of 0.1 m//s^(2) . The time at which the particle is 15 m from the starting point is :

A particle starts with a velocity of 150 cm/s and moves in a straight line with a retardation of 10cm//s^(2) . How long does the particle take to pass through the initial point?

A particle is moving on a straight line with constant retardation of 1 m//s^(2) . Its initial velocity is 10 m//s .

A particle moves for 1 minute with a velocity of 15 m/s and moves for 0.5 minute with a velocity of 10 m/s. the average speed of particle is

Two cars start off a race with velocities 2m // s and 4m // s travel in straight line with uniform acceleration 2m//s^(2) and 1m//s^(2) respectively. What is the length of the path if they reach the final point at the same time ?

Two cars start off a race with velocities 2m // s and 4m // s travel in straight line with uniform acceleration 2m//s^(2) and 1m//s^(2) respectively. What is the length of the path if they reach the final point at the same time ?

Two cars start off a race with velocities 2m // s and 4m // s travel in straight line with uniform acceleration 2m//s^(2) and 1m//s^(2) respectively. What is the length of the path if they reach the final point at the same time ?

A particle, initially at rest, starts moving in a straight line with an acceleration a=6t+4 m//s^(2) . The distance covered by it in 3 s is

A particle, initially at rest, starts moving in a straight line with an acceleration a=6t+4 m//s^(2) . The distance covered by it in 3 s is

[" A particle starts with an "],[" initial velocity of "10m/s" and "],[" moves with uniform "],[" acceleration of "2m/s^(2)" along "],[" straight line for "5" seconds,"],[" then it retards at "5m/s^(2)" and "],[" comes to rest.The total "],[" distance travelled is "]