宇宙飞船在330km空中绕地球飞,每91.1分转一圈,求向心加速度(答案含g),下面是原题
宇宙飞船在330km空中绕地球飞,每91.1分转一圈,求向心加速度(答案含g),下面是原题
Suppose the space shuttle is in orbit 330 km from the Earth's surface,and circles the Earth about once every 91.1 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.