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There is a graph that is supposed to be here. The y-axis is F(N) and the x-axis is t(s)

It starts from the orgin then goes to point (2,4), then to (3,4), then ends at (0,5). Im sorry if this looks confusing, but it wouldnt let me post the graph.

(a) Find the impulse of the force. The answer to this one is

**12.0 N-s**

(b) Find the final velocity the particle attains if it is originally at rest.

i m/s

(c) Find its final velocity if its original velocity is -3.4 m/s .

i m/s

(d) Find the average force exerted on the particle for the time interval between 0 and 5.00 s.

N