A machine that uses 200 w of power moves an object a distance of 15 m in 25 sec. Find the force needed and the work done by this machine,

Which lists the pairs of plates in order from least to greatest in terms of the work done to move the electron?

Acoil suspended freely, points in some direction when no current is passed through it . can you tell what will happen when a current is passed though it?

Aball thrown by ginger is moving upward through the air. diagram a shows a box with a downward arrow. diagram b shows a box with an upward arrow. diagram c shows a box with a downward and upward arrow equal in size. diagram d shows a box with a downward and upward arrow with the downward arrow larger in size. which force diagram represents the forces on the ball? you may neglect the effects of air resistance.