Determining the Force Normal on a Toy Car moving up a Curved Hill

The video tutorial explains a physics problem involving a toy car moving up a semicircular hill. It covers the problem statement, clarifies the angle of the hill with the horizontal, and uses a free body diagram to analyze forces. The tutorial then solves for the normal force using physics equations and concludes with key points about the problem's dynamics.

What are the components of the force of gravity acting on the car?

What is the final calculated magnitude of the force normal on the car?

How does the instantaneous tangential velocity of the car change as it goes up the hill?