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A spaceship moving at 1000m/s

A spaceship moving at 1000m/s releases a satellite of Mass 1000kg at a speed of 1000m/s. What is the mass of the spaceship if it
1. 1 answer
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The length of a moving spaceship is 27.0 m according to an astronaut on the spaceship. If the spaceship is contracted by 14.5 cm
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2. asked by Robby
3. 551 views
A spaceship of mass 2000kg is moving towards planet Earth. Calculate the magnitude of the force that the earth exerts on the
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2. asked by zama
3. 627 views
A spaceship moving with an initial velocity of 58.0 meters/second experiences a uniform acceleration and attains a final
1. 4 answers
2. asked by luisa
3. 1,809 views
Spaceship 1 and Spaceship 2 have equal masses of 300 kg. Spaceship 1 has a speed of 0 m/s, and Spaceship 2 has a speed of 4 m/s.
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2. asked by Anonymous
3. 1,787 views
A spaceship travels with a speed of 0.3c as itpasses by the Earth on its way to a distant star, as shown in the diagram below.
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2. asked by Anonymous
3. 666 views
According to Anna, on Earth, Bob is on a spaceship moving at 0.8c towards Earth, and Carl, a little farther out, is on a
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2. asked by Katie
3. 927 views
a spaceship travels with a speed of 0.7c as it passes by the Earth on its way to a distant star. The pilot of the spaceship
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2. asked by slien
3. 525 views
a spaceship travels with a speed of 0.7c as it passes by the Earth on its way to a distant star. The pilot of the spaceship
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2. asked by slien
3. 612 views
a spaceship is moving at 1000 m/s release a satellite of mass 1000 kg at a speed of 10 000 m/s. what is the mass of the
1. 9 answers
2. asked by Anonymous
3. 3,567 views