Describe the application of gravitational force and frictional force in preventing road accidents?
Answer:
Gravitational force –pulls objects towards the centre of the earth. This causes the car to roll down the ramp. Frictional force – resistance caused by the wheels of the car rubbing against the cardboard and the air against the car. Applied force – the block applies a force on the car to stop the car.
Answers & Comments
Question:
Describe the application of gravitational force and frictional force in preventing road accidents?
Answer:
Gravitational force –pulls objects towards the centre of the earth. This causes the car to roll down the ramp. Frictional force – resistance caused by the wheels of the car rubbing against the cardboard and the air against the car. Applied force – the block applies a force on the car to stop the car.
-Gravitational Force
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