Physics, 29.04.2021 07:00, suselygonza
A space station, which has a mass of 275000 kg and is attached to a rocket of mass 200000 kg, is sitting “at rest” in space. The rocket leaves the space station with a velocity of 15000 m/s. What will be the final speed of the space station?
Answers: 1
Physics, 22.06.2019 10:30, jdkrisdaimcc11
What are two different ways you could find the value of a? explain these methods.
Answers: 2
Physics, 22.06.2019 12:40, live4dramaoy0yf9
Question part points submissions used suppose that 2 j of work is needed to stretch a spring from its natural length of 26 cm to a length of 36 cm. (a) how much work is needed to stretch the spring from 28 cm to 32 cm? (round your answer to two decimal places.)
Answers: 2
Physics, 22.06.2019 23:00, maddie6825
1700 j of energy is lost from 0.14 kg object , the temperature decreases from 50°c to 45°c what is the specific heat of this object, amd what is the material ?
Answers: 1
A space station, which has a mass of 275000 kg and is attached to a rocket of mass 200000 kg, is sit...