What unbalanced force acts to stop a desk that is sliding across a floor? Friction.
6 people ... Which force slows down a ball rolled across a carpet? The force of ...
The law that states that for every action force there is an equal and opposite ...
What is the unbalanced force that slows down a ball rolling across the floor?
A book sliding across a table slows down and stops because of the force of
friction. ... Unless acted upon by an unbalanced force, this golf ball would sit on
the tee forever. ... Sliding friction: ice skating; Rolling friction: bowling; Fluid
friction (air or ... What happens if you are standing on a skateboard or a slippery
Students know the effects of balanced and unbalanced forces on an object's
motion. ... The floor exerts an upward force. ... For example, if a ball were rolled
down a street it would keep going in a straight ... or direction (in this case, friction
forces would eventually slow the ball to a stop). .... Pushing a couch across the
motion, unless acted upon by an outside, unbalanced force. ... When objects slow
down or stop moving, it's always due to an outside force, like ... kick a tennis ball
and a bowling ball with the same amount of force, the ..... Once the can is
assembled, ask students what usually happens when you roll a can across the
The narrative will examine four areas of force and motion: motion, gravity, ...
Similarly, a ball rolling across a table top might be expected to continue rolling in
... Further suppose that a rolling ball speeds up, slows down or changes
directions. ..... Once on the 30th floor, you use your balance scale to check the
mass of one of ...
... by cycling, roller skating and simply sliding heavy objects across a floor.
Without a constant force objects in a friction filled world do eventually slow down
It would take an unbalanced force to cause an object to accelerate from rest. ... If
an object is moving to the right and slowing down, then the net force on the ....
was previously set into rightward motion across the floor) gradually slows to a
stop. ... Determine the acceleration of the ball when it has reached the peak of its
If there is a net force (unbalanced forces) on an object it changes it motion (
speeds ... “Describe how forces (pushes and pulls) speed up, slow down or
change the ..... [Pause for student responses] Yes, friction will eventually slow the
ball to a stop. ..... What do we observe when I send this basketball rolling across
unbalanced force. Newton's Second ... If you did happen to see the ball rolling
across the lawn in the wind .... means that the car is neither speeding up nor
slowing down. ... The driver of a car moving at 72.0 km/h drops a road map on the