Q. A force is applied to a 1.00 kg mass and produces 5.5 m/s/s acceleration. What acceleration would be produced by the same force applied to a 6.60 kg mass?
Q. A barge has vertical sides and a flat bottom of 320 ft^2 area. when partially filled, the barge is immersed in fresh water to a depth of 2 ft. upon removal of the load the barge rises 16.0 in. (a) what is the estimated weight of the barge? (b) What vertical displacement will result in a 10 ton truck is loaded on the barge?