(a) The figure below shows a force that makes an angle of 35° to the horizontal pulling a block of mass 25 kg on a rough table. The coefficient of kinetic friction between the block and the table is 0.7 What is the work done by the force when the block is pulled through a distance of 0.60 m at constant velocity?

In a series circuit the __ is the same at every point

You want to lose weight and have been trying to decide which type of fad diet is best for you. you ask your doctor, who responds that a. fad diets are a temporary fix but generally don't have any side effects b. fad diets can be used several times a year to maintain a healthy weight c. fad diets can be risky for your health and, in the long run, do not work d. fad diets should never be used one right after the other; there should be a break between them select the best answer from the choices provided. a b c d

Which of the following forces require physical contact? tension air resistance friction magnetic force applied force