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A rocket cruising past Earth
A rocket cruising past earth at 0.800c shoots a bullet out the back door, opposite the rocket's motion, at 0.950c relative to
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asked by
un
579 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
1 answer
asked by
Ted
981 views
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
1 answer
asked by
Darren
664 views
A rocket fires a projectile at a speed of 0.95c (relative to the rocket) while traveling past the Earth. An earthbound scientist
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asked by
un owen
442 views
A rocket fires a projectile at a speed of 0.95c (relative to the rocket) while traveling past the Earth. An earthbound scientist
1 answer
asked by
un owen
639 views
A rocket that weighs 7840 N on earth is fired. The force of propulsion is + 10 440N. Determine a) the mass of the rocket, b) the
2 answers
asked by
Noah
2,544 views
What is the speed of the rocket when it is 350 above the surface of the earth?
A rocket starts from rest and moves upward from
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asked by
Andrew
583 views
At the end of its flight, a toy rocket begins to fall to Earth. When will it reach terminal velocity?
Responses 1) as soon as the
1 answer
asked by
mom
80 views
On a test flight a rocket with mass 400 kg blasts off from the surface of the earth. The rocket engines apply a constant upward
1 answer
asked by
playerhammond1
258 views
A rocket of 500 kg accelerates away from earth with an engine thrust of 13,500 N.
a) what is the weight of the rocket? 4900 N b)
1 answer
asked by
Michelle
1,040 views