Th I think if the mass of a piece of space junk doubled, the motion would...
I think this because...

Which process is represented by the pv diagram? a. the isobaric process b. the isovolumetric process c. the isothermal process d. the adiabatic process

How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects

Abatter hits a 0.140-kg baseball that was approaching him at 30 m/s and, as a result, the ball leaves the bat at 40 m/s in the reverse of its original direction. the ball remains in contact with the bat for 2.0 ms. what is the magnitude of the average force exerted by the bat on the ball?