1. A baseball of mass 0.1 kg is moving horizontally at a speed of 40 m/s when it is stuck by a bat. It leaves the bat in a direction at an angle φ = 30◦ above its incident path and with a speed of 50 m/s. • Find the impulse the bat exerts on the ball. • Assuming the collision lasts for 0.0015 s, what is the average force the bat is exerting on the ball during the impact? 2. F=m(v-u)/t and I=f x change in temperature 3. My attempt was: I subbed the figures in to the force equation like so f=0.1(50-40)/0.0015=666.6 I know this is incorrect because I don't know what to do with the angle that was given in the question.