For a satellite to orbit Earth at a constant distance, its centripetal acceleration must be equal to Earth's gravitational acceleration. If a satellite is to orbit with a constant circular radius of 9,500,000 m, what is the approximate required velocity of the satellite? (Recall that Earth has a mass of 5.97 x 1024 kg and G 11 = 6.67 x 10 N•m²/kg)​

Suppose a soccer ball is kicked from the ground at an angle 20.0º above the horizontal at 8.00 m/s. the y-velocity is determined to be 2.74 m/s. how long will the ball be in the air? assume the ball lands at the same height at which it was kicked.

1which body contains the majority of the mass in the solar system earth jupiter the moon the sun 2 what keeps the objects in the solar system such as planets orbiting around the sun the force of gravity the galaxy exerts on all objects within it including the solar system the great distance between the sun and the planets the sun's nuclear fusion which acts on each object the gravitational force between the sun and each object in the solar system

Boiling water is an example of physical change. true or false