Answers: 1
Another question on Physics
Physics, 21.06.2019 13:30
We found the centripetal acceleration of the earth as it revolves around the sun. compute the centripetal acceleration of a point on the surface of the earth at the equator caused by the rotation of the earth about its axis. (enter the magnitude. the radius of the earth is 6,371 km.)
Answers: 2
Physics, 21.06.2019 21:50
Adiver in midair has an angular velocity of 6.0 rad/s and a moment of inertia of 1.2 kg·m2. he then pulls is arms and legs into a tuck position and his angular velocity increases to 12 rad/s. the net external torque acting on the diver is zero. what is his moment of inertia in the tuck position?
Answers: 1
Physics, 22.06.2019 17:50
Two identical stars with mass m orbit around their center of mass. each orbit is circular and has radius r, so that the two stars are always on opposite sides of the circle. (a) find the gravitational force of one star on the other. (b) find the orbital speed of each star and the period of the orbit. (c) how much energy would be required to separate the two stars to infinity?
Answers: 1
You know the right answer?
An object will not lose its blank as it moves away from earths surface, but it will lose blank...
Questions
Mathematics, 31.08.2021 09:50
Mathematics, 31.08.2021 09:50
Biology, 31.08.2021 09:50
English, 31.08.2021 09:50
History, 31.08.2021 09:50
Mathematics, 31.08.2021 09:50
English, 31.08.2021 09:50
Mathematics, 31.08.2021 09:50
Mathematics, 31.08.2021 09:50
Chemistry, 31.08.2021 09:50
Mathematics, 31.08.2021 09:50
English, 31.08.2021 09:50
Computers and Technology, 31.08.2021 09:50
Mathematics, 31.08.2021 09:50
