how fast must a space ship be fired to travel at .920c?
A spaceship travels at 0.700c relative to Earth. If the spaceship fires a small rocket in the forward direction, how fast (relative to the ship) must it be fired for it to travel at 0.920c relative to Earth?
Speed of spaceship relative to earth = 0.700c
Required Rocket’s speed relative to earth = 0.920c
Speed of rocket relative to spaceship = required rocket’s speed relative to earth – speed of spaceship
Speed of rocket relative to spaceship = 0.920c – 0.700c
Speed of rocket relative to spaceship = 0.22c
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- A spaceship travels at 0 700c relative to Earth If the spaceship fires a small rocket in the forward direction how fast (relative to the ship) must it be fired for it to travel at 0 920c relative to Earth?
- A spaceship travels at relative to Earth If the spaceship fires a small rocket in the forward direction how fast (relative to the ship) must it be fired for it to travel at relative to Earth? (Choose the direction of the spaceships motion relative to Eart