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A helicopter rises vertically with

A model helicopter of mass 5kg rises vertically from rest to a height of 60m with a constant acceleration in 10 seconds.
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2. asked by Jeconiah
3. 1,178 views
a helicopter is ascending vertically with a speed of 5.20 m/s with package of negligible size attached to the bottom of the
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2. asked by lilith
3. 1,007 views
A helicopter is ascending vertically. On the ground a searchlight is 125 m from the point where the helicopter lifted off the
1. 1 answer
2. 55 views
A helicopter has a mass of 4280kg. The helicopter is lifted off the ground with a vertically upward acceleration of 2.030m/s^2.
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2. asked by Anonymous
3. 1,040 views
A helicopter, starting from rest, accelerates straight up from the roof of a hospital. The lifting force does work in raising
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2. asked by Anonymous
3. 682 views
A helicopter, starting from rest, accelerates straight up from the roof of a hospital. The lifting force does work in raising
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2. asked by Nikki
3. 4,160 views
A toy helicopter is flying straight ahead. A fan is blowing air toward the helicopter's right.When the helicopter flies past the
1. 1 answer
2. 86 views
A toy helicopter is flying straight ahead. A fan is blowing air toward the helicopter's right.When the helicopter flies past the
1. 1 answer
2. 98 views
A helicopter is lifting off from the ground and is moving vertically upward. The graph shows its vertical velocity vy versus
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2. asked by Lily
3. 1,105 views
A helicopter is lifting off from the ground and is moving vertically upward. The graph shows its vertical velocity vy versus
1. 3 answers
2. asked by Kyle
3. 1,995 views