Force

Question 1

is described as the change in
position of an object in a
given period of time with
respect to a given reference
point.

Answer 1

motion

Question 2

is an external agent
capable of changing a body’s
state of rest or motion.

Answer 2

force

Question 3

is a place or object used for
comparison to determine if
something is in motion.

Answer 3

reference point

Question 4

is the total length of path
travelled from an object’s
initial position to it’s final
position

Answer 4

distance

Question 5

Is the length of path from the
initial position and final
position in a straight line

Answer 5

displacement

Question 6

• the
  combination of all forces
  acting on an object

Answer 6

net force

Question 7

• the force resisting the
  relative motion; force between
  objects that are in contact with
  one another; It can slow down
  the motion of an object

Answer 7

friction

Question 8

is the frictional
force between objects that
are at res

Answer 8

static friction

Question 9

The force that
resists the motion of an
object

Answer 9

kinetic friction

Question 10

force exerted
by the surfaces.

Answer 10

normal force

Question 11

a force of attraction
that exists between any two
masses; the direction is always
toward the center of the Earth

Answer 11

gravity

Question 12

the force of gravity
acting on an object

Answer 12

weight

Question 13

set of
coordinates used for comparison

Answer 13

frame refrence