The space shuttle is in a circular orbit around the earth at an altitude of about 6000 m from the center of the earth. it makes one complete orbit in about 90 minutes. what is the acceleration of the shuttle towards the center of the earth?

Which type of basaltic lava flow has a fairly smooth

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above

Choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. a 1.0 kg block is placed on top of a 2.0 kg block. a horizontal rope pulls the 2.0 kg block across a frictionless floor with a force of 21.0 n. the coefficient between the two blocks is 0.75. does the 1.0 kg block on top slide?