What is the value of the ratio

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Reference no: EM1361144

Q. To determine the mass of a car, a student (with a friend at the wheel) pushes the car holding a bathroom scale between himself and the car and carefully maintains a constant reading of 400 N on the scale while the car accelerates on level ground. At the conclusion of the experiment his friend reports that the car accelerated from rest to 14.0 km/hr in 12.0 s. What was the mass of the car?

Q. A force F applied to an object of mass m1 produces an acceleration of 3.10 m/s2. The same force applied to a second object of mass m2 produces an acceleration of 1.90 m/s2.

(a) What is the value of the ratio m1/m2?

(b) If m1 and m2 are combined, find their acceleration under the action of the force F.

Reference no: EM1361144

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