Physics, 14.04.2021 17:40 saltytaetae
3. What is the mass of a falling rock, accelerating at 9.8m/s²?? if it produces a force of 147N?
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Avalue that describes how heavy an object is and is related to the force of gravity is
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Observations show that interstellar clouds can have almost any shape and
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During a medieval siege of a castle, the attacking army uses a trebuchet to hurl heavy stones at the castle walls. if the trebuchet launches the stones with a velocity of at an angle of 50.0°, (a) how long does it take the stone to hit the ground? (b) what is the maximum distance that the trebuchet can be from the castle wall to be in range? (c) how high will the stones go? show all your work.
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Physics, 22.06.2019 19:30
The ability to make things happen is also called a. heat b. force c. matter d. energy
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3. What is the mass of a falling rock, accelerating at 9.8m/s²?? if it produces a force of 147N?...
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