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a 49 newton rockis lifted

a 49 newton rockis lifted 2meters in 5 secondsHow much work is done? b what power is used?
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2. asked by Barb
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How many meters from the fulcrum to the applied force would allow a 100 newton weight to be lifted using only 10 newton of
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2. asked by Guy
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Which of Newton's laws accounts for the phenomenon of a balloon rocket taking off?(1 point)Responses Newton's second law
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15. When you sit in a chair, which of Newton's laws is involved in keeping you at rest?(1 point)Responses Newton's Third Law
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2. asked by smarty pants
3. 55 views
Quick checkWhat is the effect of using this inclined plane? The object can be lifted with less total work. The object can be
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What is the effect of using this inclined plane?(1 point) The object can be lifted with less force. • The object can be lifted
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2. 208 views
What is the effect of using an inclined plane?A.) The object can be lifted with less force. B.) The object can be lifted while
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2. asked by goodog
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a 49 newton rock is lifted in 5 seconds A. how much work is done?B.what power is used? How do you write this question out
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2. asked by gary
3. 540 views
Mr. Mist’s ramp broke so he tried to lift the his 150 Newton box of ungraded papers with a pulley system. Mr. Mist had to pull
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2. asked by Kevin
3. 630 views
Two objects were lifted by a machine. One object had a mas of 2 kilograms, and was lifted at a speed of 2 m/sec. The other had a
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2. asked by Jinja
3. 4,434 views