A 1500 kg car is moving at 15m/s what is the impulse experienced by the car *Pls put the formula of how you did it too*

Truck traveling west on the highway experiences an acceleration to the east. what could be the cause of this acceleration

When a bicycle coasts uphill, it moves slower and slower as it climbs. why? a. its kinetic energy is transforming into heat energy. b. its potential energy is transforming into kinetic energy. c. its kinetic energy is transforming into potential energy and heat energy. d. its potential energy is transforming into kinetic energy and heat energy.

What’s #16 asking me and how do i solve it?