Physics, 30.01.2020 00:57 alyssams1213
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two forces are shown acting on a body below. calculate the equilibrant force on the body and state what effect it will have on the situation. (n = newton in the diagram)
a block with crate written on it placed perpendicularly on a line. two arrows are coming out of it, with one arrow pointing one way labeled as one hundred and fifty n west and second arrow pointing the other way labeled as two hundred and fifty n east
a. 100 n west, the body will not move
b. 400 n west, the body will move to the west
c. 100 n east, the body will move to the east
d. 400 n east, the body will not move
Answers: 2
Physics, 21.06.2019 21:40
Avery hard rubber ball (m = 0.5 kg) is falling vertically at 4 m/s just before it bounces on the floor. the ball rebounds back at essentially the same speed. if the collision with the floor lasts 0.05 s, what is the average force exerted by the floor on the ball?
Answers: 3
Physics, 22.06.2019 00:00
Name three different units of energy used to measure heat and describe what type of situations each is usually used.
Answers: 2
Physics, 22.06.2019 15:30
Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.
Answers: 2
Brainliest answer
two forces are shown acting on a body below. calculate the equilibran...
two forces are shown acting on a body below. calculate the equilibran...
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