Is it possible to analyze the motion of an object that has non-constant acceleration?

Abanked road comer of radius 146 m is to be constructed. if the comer is designed for vehicles moving with a speed of 20.0 m/s, what should the banking angle be, in units of degrees?

How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?

The image shows the positions of a car on a roller coaster track. arrange the cars in order based on their gravitational potential energy. begin with the lowest potential energy and end with the highest.