Asled with no initial velocity accelerates at rate of 5.0 m/s^2 down a hill . how long does it take the sled to go 45 m to the bottom

The time taken by the sled to reach 45 m to the bottom is 4.24 s.

The sled's initial velocity u is zero. It has an acceleration a of a value 5 m/s² down the hill and it travels a distance s equal to 45 m down the hill.

Use the equation of motion,

Substitute 0 m/s for u and rewrite the equation for t.

The sled takes a time of 4.24 s to reach the bottom of the hill

i just did an experiment like this in my science class. also the answer is yes, it will get separated because they are two opposites meaning if they are opposite they can not attract.

hope this .!

i'm on my way to history not a mistory.