If you apply a force of 150 lbs to a car which weighs 2,500 lbs to push it 10 ft into a garage, the work done is:

1500 foot pounds
25,000 foot pounds
150 x 2500 foot pounds

Rohit is trying to tune an instrument

Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.

The ph is the a.independent variable b.the dependent variable c.control group