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What is the unbalanced force that slows down a ball rolling across ...


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 ...

Physical Science Ch.10 Flashcards by ProProfs


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?

Newton's Laws of Motion


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 floor and...

Force and Motion - science tips


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 ro...

Force & Motion Activity Tub - Lakeshore Learning


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 floor.

03.04.06: Physics and Me - The Yale-New Haven Teachers Institute


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 ...

Making a Change - Department of Education and Training


... 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 and ...

Newton's Laws of Motion Review - The Physics Classroom


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  ...

Inquiry version - Western Michigan University


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 the floor?

Chapter 2


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 floor.