Physics, 21.07.2020 16:01, tbixler2021
A tall man walking at 1.25 m/s accidentally bumps his head of mass 2.95 kg on a steel doorframe. His head stops in 0.011 s.
a. What is the magnitude of the average force exerted by the doorframe on the man's head?
b. Explain why putting padding on the doorframe would help reduce this force.
Answers: 1
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The metric unit of electrical power is the watt volt ampere ohm
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Physics, 22.06.2019 12:00, drivinghydra
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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A tall man walking at 1.25 m/s accidentally bumps his head of mass 2.95 kg on a steel doorframe. His...
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