英语翻译The gravitational force that acts on a 1200 kg space probe on the surface of Mars is4.43 × 103 N.The radius of Mars is 3400 km.Without using the mass of Mars,determine thegravitational force that acts on the space probe when it is:a 3400 km above the surface of Marsb 6800 km above the surface of Mars.
问题描述:
英语翻译
The gravitational force that acts on a 1200 kg space probe on the surface of Mars is
4.43 × 103 N.The radius of Mars is 3400 km.Without using the mass of Mars,determine the
gravitational force that acts on the space probe when it is:
a 3400 km above the surface of Mars
b 6800 km above the surface of Mars.
答