3.A carnival ride has a radius of 5.00 m and exerts an applied force of 987 N on an 80 kg rider. a. Find the centripetal acceleration of the rider.
Given:
r =
F =
m =
Unknown:

a =?

Equation:

a = F / m

Auniform crate c with mass mc is being transported to the left by a forklift with a constant speed v1. what is the magnitude of the angular momentum of the crate about point a, that is, the point of contact between the front tire of the forklift and the ground

Atypical jetliner lands at a speed of 146 mi/h and decelerates at the rate of (10.4 mi/h)/s. if the jetliner travels at a constant speed of 146 mi/h for 1.5 s after landing before applying the brakes, what is the total displacement of the jetliner between touchdown on the runway and coming to rest?

I’ve been stuck on this for a while