Two particles collide with a normal direction defined: 0.7i+0.714j (=0.714i+-0.7j). The first mass has a mass...

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Two particles collide with a normal direction defined: 0.7i+0.714j (=0.714i+-0.7j). The first mass has a mass of 5 kg and a velocity of 7i m/s. The second mass has a mass of 3 kg and a velocity of -4i+-1j m/s. The collision has a coefficient of restitution of 0.8. Determine the tangential velocity of the first particle after the impact [m/s]. 4.99 Determine the velocity in the normal direction of the first particle after the impact [m/s]. (en w.r.t. the collision framework, not the kinematic reference frame system) Determine the velocity in the i-direction of the first particle after the impact [m/s]. Two particles collide with a normal direction defined: 0.7i+0.714j (=0.714i+-0.7j). The first mass has a mass of 5 kg and a velocity of 7i m/s. The second mass has a mass of 3 kg and a velocity of -4i+-1j m/s. The collision has a coefficient of restitution of 0.8. Determine the tangential velocity of the first particle after the impact [m/s]. 4.99 Determine the velocity in the normal direction of the first particle after the impact [m/s]. (en w.r.t. the collision framework, not the kinematic reference frame system) Determine the velocity in the i-direction of the first particle after the impact [m/s].