What is the speed of the large cart after the collision

Reference no: EM1362521

Q. A child in a boat throws a 5.20 kg package out horizontally with a speed of 10.0 m/s, Fig. 7-28. Calculate the velocity of the boat immediately after, assuming it was initially at rest. The mass of the child is 26.0 kg and that of the boat is 40.0 kg.

Q. A small, 300 cart is moving at 1.50 on an air track when it collides with a larger, 1.00 cart at rest. After the collision, the small cart recoils at 0.840 .What is the speed of the large cart after the collision?

Reference no: EM1362521

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