A 7.50 kg bowling ball moving 6.42 m/s strikes a 1.60 kg bowling
pin at rest. After, the ball moves
5.43 m/s at a 12.0° angle. What is
the x-component of the pin's final
velocity?

What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body

How do you tell if someone actually cares about you? and just say they do?

Two students, each riding bicycles, start from the same apartment building and ride to the same building on campus, but each takes a different route. the first student rides 1100 m due east and then turns due north and travels another 1430 m before arriving at the destination. the second student heads due north for 1930 m and then turns and heads directly toward the destination. at the turning point, how far is the second student from the destination?