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

friction ... What unbalanced force acts to stop a desk that is sliding across a floor? Friction ... Which force slows down a ball rolled across a carpet? The force of ...

## Newton's Laws of Motion

education.jlab.org/jsat/powerpoint/0708_laws_of_motion.ppt

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...

## Physical Science Ch.10 Flashcards by ProProfs

www.proprofs.com/flashcards/story.php?title=physical-science-ch10

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 - The Physics Classroom

www.physicsclassroom.com/reviews/newtlaws/newtlawsprint.cfm

It would take an unbalanced force to keep an object in motion at a constant velocity. ... Once thrown, the force from the quarterback persists upon the ball to cause it to ... Accelerating objects are either slowing down or speeding up. .... ( which was previously set into rightward motion across the floor) gradually slows to a stop.

## Force & Motion Activity Tub - Lakeshore Learning

www.lakeshorelearning.com/media/product_guides/DD354.pdf

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 - Yale University

www.yale.edu/ynhti/curriculum/units/2003/4/03.04.06.x.html

Similarly, a ball rolling across a table top might be expected to continue rolling in the ... Further suppose that a rolling ball speeds up, slows down or changes directions. .... The third law explains that the reaction force of the floor would be equal to your ..... Focuses on the idea that force can be either balanced or unbalanced.

## Force and Motion - science tips

www.rpdp.net/sciencetips_v3/P8B1.htm

Students know the effects of balanced and unbalanced forces on an object's motion. ... when an object speeds up (positive acceleration), slows down ( negative acceleration, ... The floor exerts an upward force. ... For example, if a ball were rolled down a street it would keep going in a .... A brick is sliding across a flat surface...

## Making a Change - Department of Education and Training

www.education.vic.gov.au/school/teachers/teachingresources/discipline/science/continuum/Pages/makechange.aspx

Apr 17, 2014 ... ... and simply sliding heavy objects across a floor. Without a constant force objects in a friction filled world do eventually slow down and stop.

## Newton's Laws of Motion - Washington State University

www.wsu.edu/~jtd/Physics205/Chap4/Chap4.htm

Deep down in the atom in the nucleus the so-called strong and weak forces dominate in ... After the ball is free of your hand or foot, what are the forces? acceleration? ... A person stands on a scale fastened to the floor of an elevator. .... YOU SHOULD PUMP BRAKES!! to keep wheels rolling (unlocked) during slowing down.

## 12.1 Newton's First and Second Laws Interactive Guide

www.lcmrschooldistrict.com/demers/cbphysicalscience/Chp 12-1 1st and 2nd Law IG.pdf

ine rolling the ball across a floor covered with carpet. The ball will not roll as far ... Forces. This bowling ball slows down as it rolls because of the force of friction.

### What force slows down a rolling ball - Answers.com

Friction Force ... Friction Force. ... What is the unbalanced force that slows down a ball rolling across the floor? friction. 2 people found this useful. Edit. Share to:.

### Newton's Laws

www.chaostoy.com

The ground also exerts a frictional force as the surface of the ball rubs ... Without friction a thrown ball would roll forever. ... If you set it on a hill, it will roll down. ... It slows a little from the friction of the track, but stays at very nearly the same speed. ... The way to get an object to accelerate is to apply an unbalanc...

### Free Flashcards about Force - StudyStack

www.studystack.com

What force causes the ball to roll down the ramp? ... How can he slow down the car? .... A)The balanced force of gravity on the chair B)The unbalanced force of her pull ... A book sliding across a floor eventually comes to rest because _____.