PLEASE I'M GOING TO FAIL HEL an object is thrown vertically upward at 25.0 m/s2. If it experiences an acceleration of 9.8 m/s2 what is the velocity 3.0 seconds later?
a) 22 m/s up
b) zero it has hit the ground
c) 22 m/s down
d) 4 m/s up
e) 4 m/s down

Choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. a 1.0 kg block is placed on top of a 2.0 kg block. a horizontal rope pulls the 2.0 kg block across a frictionless floor with a force of 21.0 n. the coefficient between the two blocks is 0.75. does the 1.0 kg block on top slide?