Question

Answer these fast. !​

Answer 1

Answer:-

A.

• A non-contact force is the one which acts on a body without any physical contact. An example of the same is gravitational force. It is always attractive in nature

• The magnitude of non - contact force depends on the distance. Distance and magnitude of force are inversely related. The magnitude of force decreases as the distance increases

B.

• 1600 joule

• 53.33 watt..

Hope that helps..!!

And For numerical pls reffer the attachment..