Figure 2.3 Puck 1 0.450-kg ???? East Puck 2 0.900-kg c. Refer to Figure 2.3. A 0.450-kg hockey puck (puck 1), moving eas

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Figure 2 3 Puck 1 0 450 Kg East Puck 2 0 900 Kg C Refer To Figure 2 3 A 0 450 Kg Hockey Puck Puck 1 Moving Eas 1 (59.74 KiB) Viewed 12 times

Figure 2.3 Puck 1 0.450-kg ???? East Puck 2 0.900-kg c. Refer to Figure 2.3. A 0.450-kg hockey puck (puck 1), moving east with an unknown speed, has a head-on collision with a 0.900-kg puck (puck 2) initially at rest. If both puck 1 and puck 2 stick together and move with a single velocity of 1.00 m/s after collision, find the (i) speed and direction of puck 1 before the collision. (ii) total kinetic energy (for the whole system) that is lost after the collision. (3 × ¹ mark) (3 x ½ mark)