Question

is it possible to have decreasing speed and decreasing acceleration? If yes, give an example

Answer 1

With motion problems acceleration effectively either speeds up or slows down speed/velocity

If acceleration points in the direction with the intended motion then the velocity increases

If acceleration points in the direction opposite the intended motion then the velocity decreases

EXAMPLE: A ball rolling up a ramp will have acceleration slow the ball down over time

-or-

A traveling car that hits the break will have acceleration slow down the car from the brakes

Answer 2

Thanks