Sunspots are spot like structure on the surface of sun, they are created due to geomagnetic flux which inhibits the convection of heat waves thus reducing the temperature of spot with some factor
Answer:
-10m/s
Explanation:
only the magnitude of the velocity will change due to the change in direction of the car.
All of the above.
if your car is on a steep hill it needs force to stop moving and to speed up
I think its B or D, most likely D.