At the top of a roller-coaster, you feel like you might fly off the ride. this is because
a. t...
At the top of a roller-coaster, you feel like you might fly off the ride. this is because
a. there is more gravity at the top of the ride.
b. your mass is greatest at the top of the hill
b. you have a greater velocity at the top of the ride
d. your body has inertia that tends to move you upwards
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