Physics, 01.02.2021 14:00 masteroftheuniverse3
Sir Isaac Newton was among the first to observe the movement of objects and express those observations as laws. According to Newton's law of inertia, a body
a. in variable motion will remain in motion unless its state of matter changes.
b. with no kinetic energy will remain along a path with a constant radius.
c. with a variable potential energy will remain with a constant, nonzero acceleration.
d. in uniform motion will remain in motion unless it is acted upon by an outside force
Answers: 1
Physics, 22.06.2019 03:00, trinitieu66
Ahot-air balloonist, rising vertically with a constant speed of 5.00 m/s releases a sandbag at the instant the balloon is 40.0 m above the ground. after it is released, the sandbag encounters no appreciable air drag. compute the velocity of the sandbag at 0.250 s after its release.
Answers: 2
Physics, 22.06.2019 13:50, demitae8839
9.98 kg of r-134a at 300 kpa fills a rigid container whose volume is 14 l. determine the temperature and total enthalpy in the container. the container is now heated until the pressure is 600 kpa. determine the temperature and total enthalpy when the heating is completed. use data from the steam tables.
Answers: 1
Sir Isaac Newton was among the first to observe the movement of objects and express those observatio...
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