science
Grade-7
Easy

Question

Observe the picture below, wherein a ball is thrown up. What kinds of forces is the ball subjected to?

  1. Balanced forces
  2. Unbalanced forces
  3. Contract forces
  4. The body would move upwards

hintHint:

The resultant of two opposite forces acts on an object and brings it in motion. These opposite forces are called unbalanced forces.

The correct answer is: Unbalanced forces


    • As the ball is thrown upwards, there will be certain amount of force applied on it to keep it going upwards.
    • Also gravitational force will be acting on it to pull it down.
    • And they will have some difference to keep ball moving which will not be equal to zero.
    • Hence, we can say that an unbalanced force is acting on ball.

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