Calculate the acceleration due to gravity at a height of 300 km from the surface of
the Earth. (M = 5.98 x1024 kg, R = 6400
km)

Aperson standing in a canoe exerts a force of 700 n to throw an anchor over the side. find the acceleration of the canoe if the total mass of the canoe and the person is 100 kg?

What are the dimensions of the cross section that passes through the points a, f, g, and d?

Anthropology is the study of the effects of disease on the body, while forensic anthropology studies the disease of crime a.) true b.) false