Newton's 3 Laws of motion
An object in motion will stay in motion unless met with an equal and opposite force.
The 1st Law of Motion
If two rocks are rolling down a hill starting at the same speed and place and one weighs 5lbs and the other weighs 20 lbs which will be harder to stop
The 2nd rock
When a soccer ball is at rest on the ground and someone kicks it. Is that a balanced or unbalanced force in action?
Unbalanced
This force is when flexible objects such as strings, ropes, or wires when they are pulled taut from opposing ends.
Tension
The more mass an object has, the more force needed to move it.
The 2nd Law of Motion
If a crumpled piece of paper and a normal sheet of paper are dropped from the same height which will hit the ground first.
The crumpled piece of paper.
When a person slams on the cars brakes what would the person inside continue doing.
Moving forward
This is the force that attracts objects toward the center of the earth.
Gravity
For every action there is an equal and opposite reaction.
The 3rd Law of Motion
The equation for finding the force needed to move an object.
F = M * A
If you are driving a motorcycle and you hit a wall, what does the motorcycle do that the person doesn't.
Stops
This force causes the resistance that an object or surface encounters when is passes over one another.
Friction
Another name for the 1st Law of Motion.
Inertia
If a 5 kg ball is being pushed with a force of 500 (N) what would its speed be.
100 m/s2
An object in motion will stay in motion unless acted upon by an unbalanced force. What is the missing part of this law of motion.
An object at rest will stay at rest unless acted upon by an unbalanced force.
This is the name of the force that is used when you push or pull on an object.
Applied force