Answer:
bus
Explanation:
since the bus is hevier it has more kenetic energy than the cop car. to make it the same energy the bus would either slow down or the cop can speed up.
A. 80.0microColoumbs
B.120.0 microcoloumbs
C.37.3v
See attached file
in ine experiment the teacher determined
approx 6 × 10^24 kg is earth's mass
