The figure shows a 0.3 kg baseball just before and just after it colli

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The figure shows a 0.3 kg baseball just before and just after it collides with a bat. Just before, the ball has velocity v→1 of magnitude 13.0 m/s and angle θ1 = 31.7∘. Just after, it is traveling directly upward with velocity v→2 of magnitude 11.5 m/s. The duration of the collision is 1.90 ms. What are the (a) magnitude and (b) direction (relative to the positive direction of the x axis) of the impulse on the ball from the bat? What are the (c) magnitude and (d) direction of the average force on the ball from the bat? (a) Number Units (b) Number Units (c) Number Units (d) Number Units

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The figure shows a 0.3 kg baseball just before and just after it collides with a bat. Just before, the ball has velocity

{\vec{v}}_{1}

of magnitude

13.0 m / s

and angle

θ_{1} = {31.7}^{\circ}

. Just after, it is traveling directly upward with velocity

{\vec{v}}_{2}

of magnitude

11.5 m / s

. The duration of the collision is 1.90 ms . What are the (a) magnitude and (b) direction (relative to the positive direction of the

x

axis) of the impulse on the ball from the bat? What are the (c) magnitude and (d) direction of the average force on the ball from the bat? (a) Number i Units