A boy pedals his bicycle with a net horizontal force of 235 N. If the total mass of the boy and the bike is 40 kg, how much are they accelerating

Atrain departs from its station at a constant acceleration of 5 m/s. what is the speed of the train at the end of 20s?

If a negatively charged particle is placed at rest in an electric potential field that increases in the positive x-direction, what will the particle do? a. accelerate in the positive x-direction b. remain at rest c. accelerate in the negative x-direction

Aball horizontally thrown from a cliff at 8m/s