A60.0 kg girl stands up on a stationary floating raft and decides to go into shore. she dives off the 180 kg floating raft with a velocity of 4.0 m/s [w]. ignore the substantial friction real objects in water experience.
a) what is the momentum of the girl as she is diving?
b) what is the momentum of raft as the girl is diving?
c) what is the final speed of the raft just after the girl dives?

What are the north and south poles of a solenoid change with?

Select the best definition for wavelength. the height of an oscillating electromagnetic wave the rate at which electromagnetic waves oscillate. the distance between two crests of an electromagnetic wave. the oscillations of electric and magnetic fields select the best definition for frequency. the oscillations of electric and magnetic fields. the height of an oscillating electromagnetic wave. the distance between two crests of an electromagnetic wave. the rate at which electromagnetic waves oscillate

Give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question