Physics, 14.01.2020 05:31, fideldiazidea
The action of two forces. one is a forward force of 1157 n provided by traction between the wheels and the road. the other is a 902 n resistive force due to various frictional forces. how far must the car travel for its speed to reach 3.6 m/s?
Answers: 2
Physics, 22.06.2019 14:30, gus2006santos
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.
Answers: 2
Physics, 22.06.2019 19:30, 27lcasselberry
Which of these has some mechanical energy? a. an atom b. heat inside earth c. a book on a shelf d. the fire from a lit match
Answers: 1
Physics, 22.06.2019 19:50, drecooks713
What are the dimensions of the cross section that passes through the points a, f, g, and d?
Answers: 2
The action of two forces. one is a forward force of 1157 n provided by traction between the wheels a...
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