1. Write T if the statement is true or F if it is false. • Force is that which is capable of changing the state of movement of a body.
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• For a body to be at rest, forces of equal magnitude must act, but in opposite directions. ()
• The force exerted on a rope is that of friction. ()
• When an object is thrown into the air, only the gravitational force acts. ()
• If a body is in balance and an external force acts on it, it is not altered. ()