For the magnet arrangement below, the upper and lower magnets are fixed in place, g but the middle magnet is free to move. Draw arrows extending from the middle magnet to represent the force exerted by the fixed magnets, and circle the description of its motion: a. left b. right c. up d. down e. rotate

1) what is the power in horsepower of a 100 watt light bulb? what is the power in kilowatts of a 200 horsepower engine? 2) if a cars engine is providing 3000 n of force to keep the car moving at 5 m/s, what is the engine’s effective power? 3) how many gallons of water will be pumped from a well 30 feet deep by a 1/2 hp engine in 1 minute? (1 gallon weighs 8.34 pounds)