Multiple Choice
Two astronauts,of masses 60 kg and 80 kg,are initially right next to each other and at rest in outer space.They suddenly push each other apart.What is their separation after the heavier astronaut has moved 12m?
A) 9.0 m
B) 16 m
C) 21 m
D) 24 m
E) 28 m
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q104: A block of mass m = 4.4
Q105: A small car meshes with a large
Q106: A firecracker explodes in midair and breaks
Q107: An 8.0-g bullet is suddenly shot into
Q108: A 2.0-kg mass moving at 5.0 m/s
Q109: Astronaut Jennifer's lifeline to her spaceship comes
Q110: A forklift pushes a 100-kg crate,starting from
Q111: A block of mass m = 9.0
Q112: Two ice skaters suddenly push off against
Q114: During World War I,Germany used a "Big