Friday, July 31, 2009

Motion Motion Motion?

Used these term to fill in the blank: rate,distance, inertia, centripetal force, gravity, friction, velocity, acceleration, air resistance, momentum.





1.) Joe and John head toward each other on their roller blades at the same, breakneck speed. But, because they are going opposite direction, they do not share the same____.





2.) Josh shoots an arrow at a target many feet away, but the arrow curves toward the ground before it gets to the target, due to the force of___.





3.) A pool player hits the eight ball which slams into a second ball. The eight ball stops, but the second ball goes forward, because of __.





4.) Micheal waxes his skis so they'll go faster. He's reducing the force of__.





5.) Scott falls off his skateboard. He comes to a crashing stop against the sidewalk, but his skateboard rolls on because of___.





6.) Showing off, Megan swings a bucket of water around in circles, upside-down, No water spills out. Why?___

Motion Motion Motion?
1.velocity


2 inertia


3.momentum


4.friction


5.acceleration


6.centripetal force
Reply:1. Velocity.


2. Gravity.


4. Friction.





Help me?


http://answers.yahoo.com/question/index;...



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