An object of mass 2.8 kg subjected to a non-zero net force moves with an acceleration of 2.5 m/s2. Determine the net force (in N) acting on it. (Enter the magnitude only.) Type your answer.. 8 1 point An object of mass 21.8 kg subjected to a non-zero net force moves with an acceleration of 2.7 m/s2. What would the acceleration (in m/s2) be if the object has 5 time the mass under the same net force? Type your answer... 9 1 point Below is a block under several forces. Calculate the acceleration (in m/s2) of the block. 56 N 40 N 47 N 19N Type your answer... 10 1 point Calculate the acceleration for a 62 kg box, if the horizontal force is 515 N and the friction force is 113 N. es/12869 Type your