You launch a model rocket that has a mass of 1kg at a height of 500m and it's traveling at 120m/s what is its kinetic energy at this point A.60J
B.14400J
C.7200J
D.29J

Write the equation for momentum, first using symbols for the variables, then using words for the variables.

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?

On your wedding day your lover gives you a gold ring of mass 3.67 g. 48 years later its mass is 3.44 g. on the average how many atoms were abrated from the ring during each second of your marriage? the atomic mass of gold is 197 u. don't enter units