Force
Motion
Laws
Friction
Which Law am I (its kinda hard)
100
Which force pulls you down a playground slide?
Gravity!
100
This must be applied to an object to move it.
PUSH or a PULL.
100
What is the third law of motion
every action has its equal opposite reaction
100
if a ball is moving forward, what force stops it?
friction
200
A hockey puck is at rest on the ice. Why does it take only a slight amount of force to move the puck across the ice
Ice has little to no friction to stop the puck
200
If a car is speeding up, its initial speed is ____________(more or less) than its final speed
Less
200
An object at rest tends to stay at rest and an object in motion tends to stay in motion with the same speed and in the same direction unless acted upon by an unbalanced force.
Newton's First Law of Motion
200
what is friction
The force that resists motion between two surfaces.
300
Examine the image. The bat is making contact with the ball. How is energy being transferred.
Kinetic energy is getting transferred to the ball
300
Charlene kicked the winning goal in her last soccer game. What force acted between Charlene's foot and the ball to cause the ball to move?
Push
300
Which of Newton's laws states: That an object at rest will stay at rest and an object in motion will stay in motion at a constant velocity, unless acted upon by an unbalanced force. A.1st B.2nd C.3rd
1st
300
True or False. Using snow tires on an icy road is an example of increasing friction.
True
300
You run into your friend while skating and both of you fall in opposite directions. This is an example of which law of motion?
Newton's 3rd law. For every action (force) in nature there is an equal and opposite reaction
400
In the following example, what is the unbalanced force: A car is driving down the street, but comes to an abrupt stop when it hits a tree.
the tree
400
a hockey puck will slide farther on ice than on pavement
Variable:_______
Friction
400
Newton's 3rd law states this, "For ...
"For every action there is an equal and opposite reaction."
400
What does friction create
(other than stopping moving objects)
Heat 🔥
400
A kickball continues to roll until it hits the fence. This is an example of which law of motion?
Newton's First Law. An object at rest remains at rest, and an object in motion remains in motion at constant speed and in a straight line unless acted on by an unbalanced force.