It's implying that a constant force was applied throughout, which also means that there was a constant, negative acceleration. Because of that, the deceleration is equal to the change in velocity (-24.3 m/s) divided by the time (17.2 s):
=-1.41279 m/s^2. The force is technically negative because it is causing a negative acceleration. Because F=ma: -2170kg m/sec^2=-(-1.41279 m/sec^2)m. m=
=<u>1535.9678 kg</u>
Answer:
you can find your own happiness by being different. Standing out. Everyone is a follower these days, so maybe by making your own decisions without influence from anybody. Idk, I tried.
it is desirable for the microscope to be parfocal because then you do not have to refocus the microscope everytime you change objective lenses.
Answer:
TRICARE for Life (TFL), a program for Medicare-eligible military retirees and their dependents, acts as a supplement to Medicare.
Explanation: