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a lift is moving downward

a lift is moving downward with uniform acceleration to measure the acceleration a person in the lift drops a coin 6 ft above the
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2. asked by ARS
3. 1,070 views
A coin is released inside a lift at a ht of 2m from the floor of the lift. The ht of the lift is 10 m . the lift is moving with
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2. asked by shubhi
3. 949 views
A man with a mass of 90kg is in a lift. Calculate the force exerted by the man on the floor of the lift when it accelerates:1)
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A man of mass M kg and his son of mass m kg are standing in a lift. When the lift is accelerating upwards with magnitude 1ms-2
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2. asked by The Golden Girl
3. 2,181 views
If a rock is thrown into the air, when will it have the greatest potential energy?(1 point)ResponsesWhen the rock is moving
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2. asked by jimmy
3. 86 views
A model airplane has a mass of 0.95 kg and moves at a constant speed on a circle that is parallel to the ground. Assume that
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2. asked by James
3. 670 views
A lift of height 3.375m is moving with acceleration of 2.2m/s2. What is the time required by any object to fall from the roof of
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2. asked by Anushka
3. 653 views
Lacking thrust, a glider can’t maintain level flight at constant speed in still air. It can, however, glide at a constant
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2. asked by Diane
3. 721 views
A rocket weighs 1 x10^7 N while on the surface of the earth. The ignition of its engines results in a lift off force of 1.5 X
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2. asked by harry
3. 620 views
James drops a marble. It accelerates downward at a rate of mc005-1.jpg. After 3.00 s, how fast is the marble moving downward?
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2. asked by Hanny
3. 1,046 views