The weight of an object is the product of its mass, m, and the acceleration of gravity, g (where g=9.8 m/s2). if an object’s mass is m=10. kg, what is its weight?

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.

Alarge box of mass m is pulled across a horizontal frictionless surface by a horizontal rope with tension t. a small box of mass m sits on top of the large box. the coefficients of static and

Abowling ball rolling down the lane toward the pins has gravitational potential energy. a. no b. a lot of c. a little