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How long a spaceship traveling

A spaceship is observed traveling in the positive x direction with a speed of 150m/s when it begins accelerating at a constant
1. 1 answer
2. asked by Don
3. 5,543 views
A broken-down spaceship (star Wreck?) flies across an international soccer field (Regulation length = 100 m) at a speed of
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2. asked by seanmarch58
3. 557 views
How long a spaceship traveling at a steady speed of 14km/s to reach Jupiter?
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2. asked by Ken
3. 337 views
How long a spaceship traveling at a steady speed of 14km/s to reach Jupiter?
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2. asked by Ken
3. 508 views
Mars is 48 million miles from earth. If a spaceship leaves Earth traveling toward Mars at 6 million miles per hour (m.p.h.). How
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2. asked by joscelyn
3. 466 views
The distance from earth to planet X is 1.7(10^7)miles. If a spaceship is capable of traveling 1,420 miles per hour, how many
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2. asked by LP
3. 1,341 views
Bob and Bob Jr. stand at open doorways at opposite ends of an airplane hangar 25 m long. Anna owns a spaceship, 40 m long as it
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2. asked by Katie
3. 715 views
Bob and Bob Jr. stand at open doorways at opposite ends of an airplane hangar 25 m long. Anna owns a spaceship, 40 m long as it
1. 0 answers
2. asked by Katie
3. 853 views
In a novel from 1866 the author describes a spaceship that is blasted out of a cannon with a speed of about 11.000 m/s. The
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2. asked by Geoff
3. 3,720 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. 1,800 views