two ice skaters, initially at rest, push off each other and move away from each other. The first skater with a mass of 100 kg moves to the right at 3m/s. The second mass has 50 kg. What is the skaters velocity?

it doesn't. it was imagined up in the middle ages.

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles

amplitude

hope this