Suppose the space shuttle is in orbit 300 km from the earth's surface, and circles the earth about once every 90
minutes. find the centripetal acceleration of the space shuttle in its orbit. express your answer in terms of g, the
gravitational acceleration at the earth's surface. (hint: the earth's radius is 6.4 x 10 m.]

"i have always loved contemporary art and made it a general goal to work within the field. after a few nonprofit internships at museums and galleries, i decided to try the for-profit art world and was offered a job as the ad assistant at the magazine. i much prefer the pace of the for-profit art community and have stayed with the company for three years, with a promotion to an account manager last spring."

i just did this and got a 100.

yup its correct its: c) b b

answeralert drivers who drift off the road;