Applying Newton second law to horizontal motion practice ...

A net force of 3850 N accelerates a car for 7.00 s from rest to 54.6 km/h (convert to m/s) . What is the car's mass? An object is given an acceleration of 2.50 m/s2 by a net force of 5.00 N .Calculate the mass of the object. Suppose that a sled is accelerating at a rate of 2 m/s2. If the net force is tripled and the mass is doubled, then what is the new acceleration of the sled? A net force ... ................
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