Physics, 27.02.2021 07:40 minecraftpro64p7t123
A wagon with mass 4.5 kg is dragged along a flat surface with constant velocity by a force of 73 N at an angle of 27 degrees above the horizontal. How big is the normal force acting on the wagon? How big is the frictional force acting on the wagon?
Answers: 1
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Acrow drops a 0.11kg clam onto a rocky beach from a height of 9.8m. what is the kinetic energy of the clam when it is 5.0m above the ground? what is its speed at that point?
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The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 Ā°c, what is the final temperature? note that 1 lb = 453.6 g.
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As the distance from a magnet increases, what happens to the magnet force?
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A wagon with mass 4.5 kg is dragged along a flat surface with constant velocity by a force of 73 N a...
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