An airplane in a wide “outside” loop can create an apparent zero weight inside the aircraft cabin. what must be the radius of curvature of the flight path for an aircraft moving at 350 km/h to create a condition of weightlessness inside the aircraft? assume the acceleration of gravity is 9.8 m/s 2 . answer in units of m/s

Which force is most responsible for binding together an atom's protons and neutrons? electrostatic gravitational nuclear magnetic

What happens when chlorine reacts with bromine? a. electrons move from the chlorine atoms to the bromine atoms. b. electrons move from the bromine atoms to the chlorine atoms. c. electrons are shared between the chlorine atoms and the bromine atoms. d. electrons become delocalized among the atoms.

When you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. in this way the average force your body experiences is a) less than 1/10 as great. b) more than 1/10 as great. c) about 1/10 as great.d) about 10 times as great.