Vocabulary
is a push or pull on an object
What is Force?
A brother is pulling a toy from his sister with a force of 6 N. The sister is pulling back with a force of 8 N.
What is 2 N?
A book is pushed on a table. The following forces are being applied:
Gravity, Applied, Friction, _______
What is missing?
What is Normal force?
if an object is in motion it will continue moving unless an unbalanced force is acted upon it
What is Newton's First Law of Motion?
Which best describes the effect of force on the motion of an object?
What is causes the object to change speed or direction?
how much matter something has
What is mass?
A pickup truck is pulling a tree. The resistance equals to 15 N. If the Net Force equals 9 then how much force did the Pickup Truck use to move the tree.
What is 6 N?
Explain how Air resistance plays a part in parachuting.
It helps slows the momentum of the person falling.
F= ma
Newton's 2nd Law of Motion
What is Force measured in?
What is Newtons?
Is the speed of an object in a particular direction
What is Velocity?
The box is being pushed in the same direction. If one side is using 10 N of force and the other side uses 30 N of force, how much force is used in all?
What is 40 N?
A boat is sailing on a sea. What force is keeping the boat afloat?
What is Buoyant Force?
Sarah pushes on a wall and the wall pushes her back. Which Law of Motion applies?
Newton's 3rd Law of Motion
What is negative acceleration?
What is Deceleration?
two or more forces that are not equal that causes the object to move in the greater direction.
What is Unbalanced Forces?
Sypho and his brother are pushing a car with a dead battery with forces of 20 N and 25 N in the same direction.
What is 45 N?
What force is in a slingshot
What is Tension Force?
An astronaunt safety harness detached from a satellite. Which laws of motion would allow him to return to the satellite?
What is Newton's 1st and 2nd Law of Motion?
s= d/t
What is the Speed Formula?
A measure of how difficult it is to stop a moving object.
What is Momentum?
4 people are playing a tug of war. Two are pulling on the right side. Two are pulling on the left side. On the right side, one is pulling with a force of 60 N and the other with a force of 70 N. On the left side, one is pulling with a force of 30 N. How much force should the second person on the left apply to keep the rope still?
What is 100 N?
A girl is hanging from a tight rope. The audience draws a free body diagram. How many lines should be represented as Tension Force?
What is 2?
How much is force is applied is the amount of force pushed off
What is Newton's Third Law of Motion?
How does the Mass affect the acceleration of an object?
What is more mass/ less acceleration or less mass/ more acceleration?