Lesson: Kinematic Equations

A particle started moving in a straight line from rest with a uniform acceleration of 5.4 m/s². Determine its velocity after 2 seconds from when it started moving.

A car was moving in a straight line at 45 km/h. Given that the velocity decreased at a constant rate until the car came to rest 10 seconds after the driver hit the brakes, calculate the deceleration of the car.

A particle started moving from rest in a straight line with a uniform acceleration of 15.3 cm/s². If, whilst accelerating, it covered a distance of 7 cm, determine its velocity after it traveled this distance.