Question

define: uniform acceleration and variable acceleration ​

Answer 1

Explanation:

uniform acceleration means the rate of change of velocity is same at every instant of time.example:-if at t=0sec,v=10m/s

at t=1sec,v=15m/s

at t= 2sec,v= 20m/s

every sec velocity increases by 5m/s then it is uniform acceleration.

variable acceleration means the rate of change of velocity is different at every instant of time.

Answer 2

Explanation:

Uniform Acceleration: A body is said to be moving with uniform acceleration, if either its direction of Velocity or magnitude of Velocity or both are unchanged with respect to time........

Variable Acceleration: A body is said to be moving with variable Acceleration, if either it's direction of velocity or magnitude of velocity or both are unchanged, with respect to time...