A hockey player skates across a pond with constant velocity v and hits a puck straight ahead toward the goal. We can assume there is no friction.
After the puck is hit, what is the velocity of the center of mass of the hockey player-puck system?
Choose 1
It is equal to the velocity of the hockey puck.
It is equal to half the velocity of the hockey player.
C
It is equal to the original velocity of the hockey player.
It is equal to the new velocity of the hockey player,

Imagine you work as a consultant, and your daily job involves listening to the constructive criticism of others. as part of your job, you must listen to opposing viewpoints to make important decisions. in this activity, you are a consulting dam engineer. you must make a decision about four different dams; should they be repaired, taken down, or left alone? you will listen to contrasting opinions about what should be done with the dams before you make the final decision. as the consulting dam engineer, what do you decide to do with this dam? explain your reasoning. by making your decision, did you support the opinions of the mayor and/or the dam safety official? why or why not? (site 1)

Asher cycles 12 miles in 16 hours. what is his speed?

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?