Acceleration is the rate of change of velocity, meaning how quickly an object's speed or direction changes over time. It can be positive if an object speeds up, or negative if it slows down or changes direction. Acceleration is calculated by taking the change in velocity and dividing by the time elapsed, using the formula a=(Vf - Vi)/t, where a is acceleration, Vf is final velocity, Vi is initial velocity, and t is time.
This presentation covers vertical motion under gravity, effect of air resistance on free fall & graphs of free fall. I hope this PPT will be helpful for instructors as well as students.
This presentation covers vertical motion under gravity, effect of air resistance on free fall & graphs of free fall. I hope this PPT will be helpful for instructors as well as students.
After going through this module, you are expected to:
describe the motion of an object in terms of distance or displacement, speed or velocity and acceleration (S7FE-IIIa-1);
perform activities on speed, velocity and acceleration; and
compute for the speed, velocity and acceleration.
![What is Acceleration? ,[object Object],[object Object],[object Object],[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)