Finding impulse and velocity from a force-time graph for a tennis ball

[Xtremeownage]

Homework Statement

Using the graph below, what is the magnitude of the impulse provided to a 48 g tennis ball that is swerved due south?

Also, What is the velocity of the ball when the racquet and ball separate?

Homework Equations

p=mv (I think).

Fnet x delta Time = P (maybe)?

The Attempt at a Solution

I'm confused as to what am I supposed to do with the graph to get the answers?

 

[tiny-tim]

Hi Xtremeownage!

Hint: impulse = ∫ force d(time)

 

[ashishsinghal]

p=mv (I think).

Come on, be confident, you are right

Fnet x delta Time = P (maybe)?

Fnet x delta Time = delta P

Have you done integration. If not then what tiny tim is saying is impulse = area under force-time graph