Question

is there any practical use of acceleration theory?If so pls mention.^_^​

Answer 1

Answer:

yes ...in a moving car when we change direction or speed velocity change and acceleration changes ..

also when we throw a ball in upward direction it's velocity change which change acceleration

Answer 2

Answer:

Yes, obviously

Explanation:

First, in everyday usage, acceleration has come to mean speeding up. If you press on the accelerator in your car, the car's speed increases. Acceleration has a slightly different meaning in physics, though. ... Speed is a constant 40 km/hr, but velocity changes every time you change direction.

Hope it can help you