aN0glbritsar aN0glbritsar

16-12-2016
Physics

contestada

Forces contribute to the net force on a car rolling down a ramp.
a. Which force supports the car’s weight?
b. Which force accelerates the car down the ramp?
c. Which force acts against the motion of the car?

Respuesta :

syed514 syed514

20-12-2016

B)Gravity pulls the car downward, also its the only force in the downward direction.
C)Force that acts against is friction.

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