How are the speed velocity and acceleration of a moving object related?

Question

Rory Mcfarland

Chemistry

23 July, 01:08

How are the speed velocity and acceleration of a moving object related?

+4

Answers (2)

Know the Answer?

Sincere Pugh · Answer 1

Acceleration a

a = change in velocity/time

a = (v-u) / t

Mireya · Answer 2

To accelerate an object is to change its velocity, which is accomplished by altering either its speed or direction (like in case of uniform circular motion) in relation to time. Acceleration can have positive and negative values. Any time that the sign ( + or - ) of the acceleration is the same as the sign of the velocity, the object will speed up. If the signs are opposite, the object will slow down. Acceleration is a vector quantity. When either velocity or direction changes, there is acceleration (or deceleration).