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A rocket shoots straight up

A rocket shoots straight up from the launch pad.Five seconds after lift off, an observer 2 miles away notes that the rocket's
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2. asked by jeny
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3. A water rocket uses an amount of water and pressurized air to send a plastic rocket several feet into the air. As the water
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A water rocket uses an amount of water and pressurized air to send a plastic rocket several feet into the air. As the water and
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2. asked by Anonymous ;)
3. 154 views
A rocket shoots straight up from the launch-pad. Five seconds after lift-off, an observer 2 miles away notes that the rocket's
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2. asked by Lianne
3. 841 views
A rocket accelerates straight up from rest for 20 seconds with an acceleration of 8 m/s2. After 20 seconds the rocket motor
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2. asked by O.albania
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A rocket accelerates straight up from rest for 20 seconds with an acceleration of 8 m/s2. After 20 seconds the rocket motor
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2. asked by urgent answer needed
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a model rocket is projected straight upward from the ground level. It is fired with an initial velocity of 192 ft/s. How high is
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2. asked by Rick
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A rocket cruising past Earth at 0.79c shoots two bullets at 0.92c relative to the rocket with one of the bullets fired along the
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2. asked by Darren
3. 646 views
a 2 liter bottle rocket has a thrust phase on .25 sec. The rocket goes straight up, reaches its apex, then plunges straight
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2. asked by karen
3. 417 views
A rocket cruising past earth at 0.800c shoots a bullet out the back door,opposite the rocket's motion,at 0.900c relative to the
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2. asked by Ted
3. 964 views