Mr. Spencer is tired of losing push-up contests with his students so he starts going to the weight room more often. If Mr. Spencer applies a net force of 35 Newtons on a 7000 gram barbell, what will the acceleration be?

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.

Which accurately compares concave and convex lenses?

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