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How long does it take for a Ford Econoline van moving at 39.5 m/s to travel 600 ?
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James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the
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A2000 kg car is rounding a curve of radius 200 m on a level road. the maximum frictional force the road can exert on the tires of the car is 4000 n. what is the highest speed at which the car can round the curve?
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What ia the energy of an object because of its potential and kinetic energies
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How long does it take for a Ford Econoline van moving at 39.5 m/s to travel 600 ?...
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