Physics, 10.06.2020 17:57 ckolliegbo
A soccer player extends her lower leg in a kicking motion by exerting a force with the muscle above the knee in the front of her leg. She produces an angular acceleration of 30.00 rad/s2 2 and her lower leg has a moment of inertia of 0.750 kg â‹…â‹… m2 2 What is the force exerted by the muscle if its effective perpendicular lever arm is 1.90 cm?
Answers: 3
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The human body stores chemical energy from digested food. some of the chemical energy is converted into mechanical energy when the body moves. which statement best supported by this information
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More solar radiation is absorbed by earth’s surface than by
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Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers distance
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Suppose you plot the distance traveled by an object at various times and you discover that the graph is not a straight line. what does this indicate about the object's acceleration?
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A soccer player extends her lower leg in a kicking motion by exerting a force with the muscle above...
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