One 105 kg football lineman is running to the right at 2.65 m/s while another 125...

Question

Question

One 105 kg football lineman is running to the right at 2.65 m/s while another 125 kg lineman is running directly toward him at 2.70 m/s .

Part A) What is the magnitude of the net momentum of these two athletes?

Part B) What is the direction of the net momentum of these two athletes?

Part C) What is their total kinetic energy?

science physics

Answer 1

Answer #1

As we know that;

The net momentum is,

Net momentum = m1u1+m2u2

Then,

Answer 2

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