Physics, 13.11.2019 18:31, keananashville
Walking across campus on a windy day, floyd fluids speculates about using an umbrella to ‘sail’ his bicycle across campus. the frontal area of the bike and rider is 0.3 m2 and they have a drag coefficient of about 1.2. assume the rolling friction coefficient is 0.05 and the combined mass of bike and rider is 85 kg. floyd’s umbrella is 1.22 m in diameter, and the wind is blowing at 24 km/hr.
Answers: 3
Physics, 22.06.2019 10:00, nayellisoto15
Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.
Answers: 2
Physics, 22.06.2019 16:20, ceasar6071
The energy equivalent of the rest mass of an electron is
Answers: 1
Physics, 22.06.2019 20:40, KekePonds1021
Aloop of wire is in a magnetic field such that its axis is parallel with the field direction. which of the following would result in an induced emf in the loop? choose all that apply. a loop of wire is in a magnetic field such that its axis is parallel with the field direction. which of the following would result in an induced emf in the loop? choose all that apply. moving the loop outside of the magnetic field region. spin the loop such that its axis does not consistently line up with the magnetic field direction. change the magnitude of the magnetic field. change the diameter of the loop
Answers: 1
Walking across campus on a windy day, floyd fluids speculates about using an umbrella to ‘sail’ his...
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