Physics
Grade-6
Easy
Question
A woman applies the brakes of her car. In which direction do the brakes apply a force on the tyres of the car?
- Towards their right
- Towards their left
-
In the direction of motion of the car
- In the direction opposite to the direction of motion of the car
Hint:
- If the force is applied in the direction opposite to the direction of motion, then it results in a decrease in the speed of the object in the same direction of motion.
The correct answer is: In the direction opposite to the direction of motion of the car
- The push or pull experienced by an object with the mass that causes the change in velocity is called force
- If the force is applied in the direction opposite to the direction of motion, then it results in a decrease in the speed of the object in the same direction of motion.
- Here main objective of brake is to reduce speed so it should be opposite to the direction of motion.
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