Forces
When force is not equally distributed on all sides
What is Unbalanced Forces?
Unbalanced forces will cause an object to
What is move?
Newton's 1st Law of Motion states that an object at rest will stay at rest and an object in motion will stay in motion unless ________
What is Forces is applied?
Magnets with the same poles will _______ each other.
What is Repel?
A force that pulls all things down towards the center of the Earth
What is Gravity?
The rate at which something or someone is able to move
What is Speed?
Another name for Newton's 1st Law of Motion
What is Inertia?
Magnets with OPPOSITE poles will ________ each other.
What is Attract?
A unit used to measure force
What is a Newton?
A force moving something towards you
What is a Pull?
Newton's 2nd Law of Motion states that the greater the _______ of an object, the more force is needed to move it.
What is Mass?
The force that goes against motion causing it to SLOW down or STOP is called
What is FRICTION?
When forces acting on an object are balanced the object will
What is Stay Still?
A force moving something away from you
What is a Push?
Newton's 3rd Law of Motion states that Every Action has an equal and opposite ________.
What is Reaction?
Rubber on sneakers, brakes on a bike and sandpaper rubbing on wood are all examples of
What is Friction?
An object with great mass will require more _______ to move it.
What is Force?
In order to move a balanced seesaw _______ must be applied
What is Force?
When objects of different masses are dropped at the same time, they will _______.
What is Fall at the same speed?
When grass is wet friction will ________.
(increase or decrease)
What is Decrease?