Lesson: Kinematic Equations
In this lesson, we will learn how to apply the laws of the uniform acceleration motion of a particle in a straight line.
Sample Question Videos
Worksheet: 25 Questions • 4 Videos
A particle is moving in a straight line such that its acceleration and its initial velocity is 39 m/s. Find its displacement during the time interval from to .
A particle moves along the -axis in the direction of increasing. It starts at with an initial velocity of 47 cm/s and moves with uniform acceleration of 51 cm/s2 in the same direction as its motion. Determine its velocity and its displacement from the origin after 6 seconds.
A particle was observed moving in a straight line. Its velocity was measured 7 seconds after it was first observed and was found to be 188 cm/s. It was measured again 22 seconds after the initial observation and was found to be 86 cm/s. Assuming that its acceleration was constant, find its initial velocity.