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Physics, 06.07.2019 16:00 BrianKeokot4534
How many arrows of force would be needed in a free body diagram of a rocket taking off from the moon? ignore any solar system objects other than the moon itself. one two four three a person is trying to lift a crate that has a mass of 15.3 kg. the normal force of the floor is currently supplying 150 n of force. how much force does the person need to supply in order to pick up the crate? 150 n 144 n 294 n 130 n a person is trying to lift a crate that has a mass of 30 kg. the normal force of the floor is 150 n of force. how much force is the person currently exerting? 114 n 150 n 294 n
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Physics, 22.06.2019 12:00
Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?
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Physics, 22.06.2019 17:30
Heterogeneous mixture with larger particles that never settle is
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