Question

7.when a balloon held between the hands is pressed,its shape changes.this happens because

balanced force acts on the ballon

unbalanced force acts on the balloon

frictional force acts on the ballon

gravitational force acts on the ballon

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Answer 1

Answer: balanced force acts on the ballon

Explanation:

Answer 2

When a balloon held between the hands is pressed, its shape changes. This happens because a balanced force acts on the balloon.

• If the resultant of all the forces acting on a body is not zero, then an unbalanced force is acting on it.
• This causes a change in the speed of motion where the body continues to be in its state.
• The shape of the balloon is changing and that is due to responsible balanced forces from both hands.
• If several balanced forces act on a stationary body the net force acting on an object will tend to change its direction, shape, and vice versa.