how does the parachute at the back of the car help the speeding car to slow down or stop quickly
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Generally Parachutes are used by the Race cars at the end of race to decrease the speed of car which in turn ,helps in stopping the vehicle.
Reason:
When Parachutes are used at the back of car, they open up by filling air in it.which results in a force at back side which is opposite to the direction of Force by which car is moving in forward direction.Thus creating a resistance force for the movement of car .
To overcome this resistance force, speed of car is decreased .
Reason:
When Parachutes are used at the back of car, they open up by filling air in it.which results in a force at back side which is opposite to the direction of Force by which car is moving in forward direction.Thus creating a resistance force for the movement of car .
To overcome this resistance force, speed of car is decreased .
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