All about FORCE!!

What does the diagram illustrate about force?
(hint: think about the definition of 'force')

• Force is a push or pull.

• Force is a type of energy.

• Force is a type of motion.

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What is force?

• A push or pull on an object

• A type of energy

• A measure of mass

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Force is the push or pull on an object. It is measured in _______ after famous scientist Isaac Newton.

• Newtons (N)

• Liters (L)

• Grams (g)

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Contact forces are forces that occur when two objects are in ​ (a)   .

While forces that act ​ (b)   physical ​ contact are non-contact forces.

​

• motion

• contact
• without
• with

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You can often identify a force acting on an object by observing changes in the object's _______ or _______.

• motion, shape

• size, weight

• position, color

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What does the point of the arrow in a force diagram represent?​ ​ (a)  

What does the size of the arrow in a force diagram indicate?​ (b)  

• Speed

• Direction
• Strength

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Fill in the blank:
Net force is the combination of ​ (a)   force on an object.

• all
• some
• no

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What are the FOUR FUNDAMENTAL forces on Earth?

• Gravity, Electromagnetism, Strong, Weak

• Gravity, Electromagnetism, Normal, Strong

• Gravity, Electric, Magnetic, Normal

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We talk alot about different types of forces. Which of the 4 Fundamental Forces do MOST belong in?

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Match the example pictures to their correct force types

• Frictional Force

• 
• Gravitational

• 
• Electrical Force

• 
• Magnetic Force

• 
• Spring Force

• 

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