Physics, 16.12.2020 19:20 tayfaulk123
A bicyclist steadily speeds up from rest to 12.0m/s during a 4.40s time interval. Determine all unknowns and answer the following questions.
What is the magnitude of the bicyclist's acceleration?
How far did the bicyclist travel during this time?
Answers: 3
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Aforce of 34.5 newtons is applied to an object at an angle of 45 º with the horizontal. what is the force acting on the object in the horizontal direction?
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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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Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers total displacement?
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A bicyclist steadily speeds up from rest to 12.0m/s during a 4.40s time interval. Determine all unkn...
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