What is the force required to move a desk with an impulse of 20 Nos in 2 seconds? (F=Impulse/t) 22N 40 N 10 N 0.1 N

The question asks to calculate the force required to move a desk given the impulse and time. Impulse in physics is defined as the change in momentum of an object when a force is applied over a period of time. It is calculated as the product of the force and the time during which the force is applied. The formula to calculate force using impulse and time is: where is the force, the impulse is given, and is the time.In this question, the impulse is 20 N∙s (Newton-seconds), and the time is 2 seconds. Plugging these values into the formula gives: Calculating this gives the force required to move the desk.