Question 18 (1 point)
if you apply an effort of 240 n to a simple machine with a mechanical ad...
Physics, 24.01.2020 02:31 Alexandragurule18
Question 18 (1 point)
if you apply an effort of 240 n to a simple machine with a mechanical advantage of
3, what resistance force will the machine produce?
Answers: 1
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25pts the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?
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2) a cubical block of stone is lowered at a steady rate into the ocean by a crane, always keeping the top and bottom faces horizontal. which one of the following graphs best describes the buoyant force b on this block as a function of time t if the block just enters the water at time t = 0 s?
Answers: 3
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If we compare the force of gravity to strong nuclear force, we could conclude that
Answers: 1
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