A car is moving on a flat road with a constant velocity of 40.0 m/s. The car has a mass of 1500. kg. The driver releases the gas pedal and the car glides to rest over a distance of 395 m. Find: (a) The acceleration of the car during the "glide" (b) The resultant force acting on the car. (c) What are the forces that cause the car to decelerate?

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A: Given:  ωA=96N,  ωB=16N    μS=0.59, μk=0.25,  θ=28°

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.