What is the force of gravity acting on a 490 kg spacecraft which has a circular orbit at a distance 2030 km from the surface of the earth? Data: Mass of earth = 5.98 * 10^24
Radius of earth = 6.38*10^3
G= 6.67*10^-11

B. At what speed is the satellite traveling around the Earth?

What is the prime factorization of 230

Cor d? ? me ? max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq