Author Question: When you do somersaults, you'll more easily rotate when your body is A) straight with both arms ... (Read 137 times)

nevelica · **on:** Jul 29, 2018

When you do somersaults, you'll more easily rotate when your body is

A) straight with both arms above your head.
B) straight with both arms at your sides.
C) curled into a ball shape.
D) no difference

Question 2

If the rotational speed of a rotating habitat in space increases, the weight experienced by occupants

A) decreases.
B) stays the same.
C) increases.
D) is always zero.