Show:
Definition&Terms
Newton's Laws
Situations
Types of Forces
Types of Motion
100
inertia
The tendency of objects to resist a change of motion.
100
First Law:
An object motion stays at motion unless acted upon by an unbalanced force.
100
Book falling from the table when you push it from the edge of the table.
inertia
100
A push or a pull.
force
100
What is the term for 'an object changing position relative to a reference point.
Motion
200
speed
The distance an object travels in one unit of time.
200
2nd Law:
Acceleration of an object depends upon its mass and the force applied to it.
200
You set down a glass filled with water, and some water drops leap up from the bottom of the glass.
3rd Law Of Motion
200
Balanced Forces:
One force is balanced by another force; no movement; net force=zero
200
Is motion the effect of force?
Yes.
300
The rate or speed at which an object travels in a given direction.
Velocity
300
3rd Law:
For every action there is an equal and opposite reaction.
300
You are roller-skating with your tiny brother/sister named Joseph/Josefina. He weighs 20 pounds while you weigh seventy-six. He wins.
2nd Law Of Motion.
300
Unbalanced Forces.
Makes objects move, causes change in direction and position, can stop objects moving, net force>zero.
300
True or False? Forces cannot affect an object in motion.
False
400
Force of attraction between objects that have mass.
gravity
400
Examples of all the laws of motion.
1st: Penny dropped into a cup 2nd: Object with mass getting pushed with an object with mass 3rd:Swimming *answers may vary
400
A magician has a table, on top is a tablecloth, and on top of that there is silverware. When the magician moves the tablecloth from the table and the silverware, the silverware are still in their resting position.
1st Law Of Motion
400
Centripetal Force:
A force that keeps objects moving in a circle or are.
400
What are the 'things' that are measures of motion?
speed,velocity,acceleration.
500
How do you calculate the force acting upon an object?
force=mass*acceleration
500
Name all of the three Laws Of Motion definitions
1st:An object motion stays at motion unless acted upon by an unbalanced force 2nd:Acceleration of an object depends upon its mass and the force applied to it 3rd:For every action there is an equal and opposite reaction
500
Give me an example of a situation with all* (*emphasize) of Newton's Three Laws of Motion. 1 SITUATION WITH THREE LAWS OF MOTION ACTED.
*answers may vary
500
Net Force:
Total amount of forces acting on an object to change its motion or direction.
500
You have a cube. The force on the right is at 9 N, and the force on the left is at 17 N. You add 50 N to 9 N, and 17 N ias decreased to 6 N. You decrease the sum of 50 N and 9 N, so that it is equal to the force of the left. Then you take the left and divide it by 6 N. You divide the right force by 6 N. Will the object move?
No.