You are pulling a sack of potatoes across a level floor. You are able to generate a sustained power output of 0.450kW for the time the potatoes are moved 46.6 m across the floor. The force required to pull the sack is 350 N. the time needed to complete the task is s. Record your three-digit answer

Aquarterback pedals 3.3meters southward and then run 5.7meters northward. whats the distance ? and whats the displacement?

Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?

You can watch static electricity in action by rubbing an inflated balloon against your hair. your hair will actually stand on its end! it does this because each hair becomes charged, and they all repel one another.