6. An unknown ship is traveling at 0.88 c to the left as measured by someone on the Earth. Earth sends spaceship traveling to the right at 0.95 c to intercept the ship. Earth 0.88 c 0.95 c

Two spaceships A and B are exploring a new planet. Relative to this planet, spaceship A has a speed of 0.60c, and spaceship B has a speed of 0.78c. What is the ratio DA/DB of the values for the planet's diameter that each spaceship measures in a direction that is parallel to its motion? Number Units

2. Please help me answer these questions, well explained. A spacecraft travelling at a speed of 0.95 c goesfrom the planet Jupiter to the planet Pluto. A. If an observer on planet Jupiter mesures thelength of the vessel as 55 m, how long is it when it is stationary? B. A monkey inside the ship has a pulse of 116beats/min when he is on the earth. What is his pulse inside the ship?

6. An unknown ship is traveling at 0.8 c to the left as measured by someone on the Earth. Earth sends space ship traveling to the right at 0.9 c to intercept the ship. Eanh a) What is the velocity of the alien space ship as measured by the ship from Earth? b) If the Earth ship fired a laser at the alien ship, what would be the velocity of the laser according to someone on the alien ship?

A spaceship carrying a light clock moves at a speed of 0.6c relative to an observer on Earth. If the clock on the ship advances by 1.00 s as measured by the space travelers aboard the ship, how long did that advance take as measured by the observer on Earth? O 1.15 s O 1.25 s O 3.6 s O 2.6 s O 0.96 s