What happens to the period of a simple pendulum motion when it is in orbit inside the International Space Station

Ben(55 kg) is standing on very slippery ice when junior(25kg) bumps into him. junior was moving at a speed of 8m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision .

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx hurrim timed

What component of earth’s atmosphere exists entirely as a result of photosynthesis?