What is the weight of a 300kg human on earth
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Physics, 22.06.2019 12:00
In which of the following would the particles move most rapidly? a. ice at -20 °c b. water at 20 °c c. steam at 110 °c d. boiling water e. ice at 0 °c
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Physics, 22.06.2019 14:30
Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.
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Physics, 22.06.2019 15:00
You hang a book bag on a spring scale and place the bag on a platform scale so that the platform scale reads 23.7n and the spring scale reads 13.8n. what is the magnitude of the force that earth exerts on the bag?
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Physics, 22.06.2019 17:30
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.
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Mathematics, 15.12.2020 17:50
Mathematics, 15.12.2020 17:50
Mathematics, 15.12.2020 17:50
Mathematics, 15.12.2020 17:50
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Chemistry, 15.12.2020 17:50
English, 15.12.2020 17:50
Spanish, 15.12.2020 17:50
Mathematics, 15.12.2020 17:50
Mathematics, 15.12.2020 17:50
Mathematics, 15.12.2020 17:50
Mathematics, 15.12.2020 17:50
Mathematics, 15.12.2020 17:50