Weight = (mass) x (gravity)
= 200 Newtons.
(About 44 pounds. You're very skinny.)
Sound waves are not able to travel in a vacuum, sound requires a medium such as air or a solid for example. Satellites are indeed in space, but radio waves are not sound waves they are a form of light. Light can travel in a vacuum so the messages that satellites beam back to Earth are light waves not sound waves, that is why it is possible.
Take 68.2/60 = 1.137 hr
take 56.9/1.137 = 50.043 mi/hr
take 189/211 = 0.896
24.8/2 = 12.4 m
12.4/82.3 = 0.15s
Answer:
there will be no cracks so the trash won't get stuck
usually gravity is what causes us to make us weigh more or less depending on which planet we are on
