Newton's Second Law

What is Newton's Second Law Equation:

• A = S/T

• F = M x A

• S = D/T

• There is no equation for this law

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NGSS.HS-PS2-1

True or false.

In the equation, F = M x A

The F stands for force.

• True

• False

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NGSS.MS-PS2-2

Name the Force below

• 10kg

• 10m/s

• Speeding up 10m/s

• 10N

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NGSS.MS-PS2-2

A 2 kg red boat goes from 9m/s to 12m/s. The boat speeds up 3m/s. However the 2kg blue boat goes from 5m/s to 10m/s and speeds up by 5m/s.

Which car has more force?

• Blue boat with 10N

• Blue boat with 5N

• Red boat with 12m/s

• Red boat with 3N

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NGSS.MS-PS2-2

What is the force acting on the car?

Mathematical Equivalence

ON

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NGSS.MS-PS2-2

Newton's ​ (a)   Law states that Force is equal to the Mass times the Acceleration (f = ma).

• First

• Second

• Third

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NGSS.MS-PS2-2

Newton's 2nd Law is often written as an equation, ​ (a)   or ​ (b)   is equal to ​ (c)   times ​ (d)   .

• Force

• mass

• acceleration

• Inertia

• Velocity

• Momentum

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NGSS.MS-PS2-2

Newton's Second Law is also known as the Law of ​ ​ (a)  

• Acceleration

• Action/Reaction

• Inertia

• Momentum

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NGSS.MS-PS2-2

F = ? m = 5 kg a = 3 m/s²

Mathematical Equivalence

ON

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NGSS.MS-PS2-2

Net force = ​ (a)   * ​ (b)  

• mass

• acceleration

• velocity

• net force

• weight

Tags

NGSS.MS-PS2-2