M A player kicks a ball with a force of 25 N for 0.02 seconds that has an initial momentum of -0.4 kg.
to change its direction.
S
external force
of 25 N for
0.02 seconds
-.4 kg'm/s
What is the final momentum of the object in the figure above?
Your answer should have one significant figure.
m
kg
S

1which body contains the majority of the mass in the solar system earth jupiter the moon the sun 2 what keeps the objects in the solar system such as planets orbiting around the sun the force of gravity the galaxy exerts on all objects within it including the solar system the great distance between the sun and the planets the sun's nuclear fusion which acts on each object the gravitational force between the sun and each object in the solar system