Kinematics

A car starts from rest and accelerates uniformly at 2 m/s². What is its velocity after 5 seconds?

A stone is thrown vertically upward with a velocity of 20 m/s. How long does it take to reach the highest point? (Take g = 10 m/s²)

A train moving at 72 km/h comes to rest in 30 seconds. What is its acceleration?

A particle moves along a straight line with acceleration a = 3t (m/s²), where t is in seconds. If initial velocity is zero, what is the velocity at t = 4 s?

A ball is thrown horizontally from the top of a 45 m high cliff with a speed of 10 m/s. How far from the base of the cliff will it land? (Take g = 9.8 m/s²)

A car accelerates uniformly from 10 m/s to 30 m/s over a distance of 200 m. What is its acceleration?

A particle moves with velocity v = 5t² - 3t + 2 (m/s). What is the acceleration at t = 3 s?

A particle moves such that its displacement s (in meters) is given by s = 4t³ - 2t² + t, where t is in seconds. What is its acceleration at t = 2 s?

A projectile is launched at an angle of 30° with initial speed 20 m/s. What is the time of flight? (g = 10 m/s²)

A car moving at 60 km/h applies brakes and stops in 5 seconds. What is the distance covered during braking?