Two billion people jump up in the air at the same time with an average velocity of 7.0 m/sec. If the mass of
an average person is 60 kilograms and the mass of Earth is 5.98 × 1024 kilograms:
a. What is the total momentum of the two billion people?
b. What is the effect of their action on Earth?
p=m x v =60 x 7.0= 420 total momentum = 420 x 2,000,000,000=dnt have a calculator thier effect would shake the earth and kill some organism because they jump up at the same time and they wil probably land the same time .
