Author Question: When the velocity and acceleration of an object have opposite signs, the speed of the object ... (Read 105 times)

pepyto · **on:** Jul 29, 2018

When the velocity and acceleration of an object have opposite signs, the speed of the object increases.

Indicate whether the statement is true or false

Question 2

A crate is sliding down an inclined ramp at a constant speed of 0.55 m/s. The vector sum of all the forces acting on this crate must point down the ramp.

A) True
B) False