Answers: 2
Physics, 22.06.2019 15:30
Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.
Answers: 2
Physics, 22.06.2019 16:00
Which composition of water moves to begin a deepwater current?
Answers: 2
Physics, 22.06.2019 17:00
Simon is writing a story about an astronaut whose spacecraft has been boarded by space pirates. the astronaut has her lucky penny in her hand behind her back as the space pirates break into the control room. she has just locked the controls so that the ship is accelerating in the direction of the control room’s ceiling. simon wants the astronaut to use the penny to hit a button on the control panel to turn off the lights and escape. the button is located a short distance behind and below the astronaut’s hands. how should simon use the theory of relativity to describe what the astronaut must do in order to hit the button?
Answers: 1
Physics, 23.06.2019 01:00
During the apollo moon missions, astronauts were concerned about the effects of newton's third law of motion when: o a. they ejected waste water, because they were concerned that it would push them off course. o b. they reentered earth's atmosphere, because they were carrying heavy moon rocks. o c. they took off from earth, because a large force was required to generate large acceleration. o d. they detected incoming space debris, because the inertia of the debris could damage their ship.
Answers: 3
20? Do you find any change in your concentration ables performing asana and pranayama? Write down yo...
English, 03.02.2021 20:50
Health, 03.02.2021 20:50
Physics, 03.02.2021 20:50
Mathematics, 03.02.2021 20:50
Mathematics, 03.02.2021 20:50
English, 03.02.2021 20:50
Mathematics, 03.02.2021 20:50
Mathematics, 03.02.2021 20:50
Chemistry, 03.02.2021 20:50
English, 03.02.2021 20:50
English, 03.02.2021 20:50
English, 03.02.2021 21:00
Mathematics, 03.02.2021 21:00
Mathematics, 03.02.2021 21:00
History, 03.02.2021 21:00