Key Words acceleration change in the speed or direction of motion center of gravity point around which the entire mass of an object can equally balance force push or pull exerted on or by an object friction force that acts against forward motion inertia tendency of an object in motion to remain in motion and an object at rest to remain at rest mass amount of matter an object has newton unit used to measure the amount of force you need to accelerate a one-kilogram object to a velocity of one meter per second in one second velocity the speed and direction of motion of a body Resources Freeman, I.M. (1990) Physics made simple.
(the entire mass of an object; can equally balance; force push; L:gravity point) (the entire mass of an object; pull; exerted on or by an object friction force) (an object; has; newton unit used to measure the amount of force) (you; need; to accelerate a one-kilogram object to a velocity of one meter per second in one second velocity) Context(you need,List([430, 438))):(you; need to accelerate; a one-kilogram object) (newton unit; used; to measure the amount of force) (an object friction force; acts; against forward motion inertia tendency of an object in motion to remain in motion and an object at rest) (an object in motion; to remain; in motion)
you need,List([430, 438))
the entire mass of an object the entire mass of an object an object you you newton unit an object friction force an object in motion
can equally balance pull has need need to accelerate used acts to remain
force push L:gravity point
exerted on or by an object friction force
newton unit used to measure the amount of force
to accelerate a one-kilogram object to a velocity of one meter per second in one second velocity
a one-kilogram object
to measure the amount of force
against forward motion inertia tendency of an object in motion to remain in motion and an object at rest
in motion