1. True
2. False
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Answer:
There are two main types of graphs in motion, namely displacement-time graph and velocity-time graph.
The work done on the bullet is force•distance. This is also equivalent to the energy it has leaving the muzzle (work energy theorem). This kinetic energy is (1/2)(0.006kg)(336m/s)^2=338.7J. Then 338.7J=F•0.83m
F=338.7/0.83=408N