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# Newton's Second Law

## F = ma ; Force = mass * acceleration

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## Newton's Second Law

The acceleration experienced by an object will be proportional to the applied force and inversely proportional to its mass. If there are multiple forces, they can be added as vectors and it is the net force that matters.
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## Newton's Second Law

The acceleration experienced by an object will be proportional to the applied force and inversely proportional to its mass. If there are multiple forces, they can be added as vectors and it is the net force that matters.
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## Newton's Second Law-Grade 7 Physical Science

Newton's second law of motion and the effects of force and mass on acceleration. Direct and inverse relationships between force, mass and acceleration.
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## Newton's Second Law

Newton's second law of motion and the effects of force and mass on acceleration. Direct and inverse relationships between force, mass and acceleration.
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## Newton's Second Law

The acceleration experienced by an object will be proportional to the applied force and inversely proportional to its mass. If there are multiple forces, they can be added as vectors and it is the net force that matters.
MEMORY METER
This indicates how strong in your memory this concept is
0

## Newton's Second Law

The acceleration experienced by an object will be proportional to the applied force and inversely proportional to its mass. If there are multiple forces, they can be added as vectors and it is the net force that matters.
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This indicates how strong in your memory this concept is
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## Unit 3.5 Newton's Second Law

The acceleration experienced by an object will be proportional to the applied force and inversely proportional to its mass. If there are multiple forces, they can be added as vectors and it is the net force that matters.
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• Interactive Simulations

## Hot Air Balloon

Learn about Newton's 2nd Law - the relationship between force, mass, and acceleration, for a hot air balloon.
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• Interactive Simulations

Learn about Newton's 2nd Law - the relationship between force, mass, and acceleration, for a wind-powered boat.
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• Interactive Simulations

## Unicycle

Understand the phenomenon of rolling without slipping, even under an applied torque, in the context of a unicycle.
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• Interactive Simulations

## Elevator

Understand the relationship between normal force, gravity, net force, and acceleration in the context of a ride in an elevator.
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• Interactive Simulations

## Airplane

Explore different types of forces acting on a airplane, including lift, drag, thrust, and gravity. Learn about the relationship between the net unbalanced force acting on an object and its acceleration.
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• PLIX

## Determining the Net Force

Newton's Second Law Interactive
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• Video

## Elevator Type Problems

Elevator problems and how acceleration affects the normal force are explained in this video with an example.
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## Newton's Second Law Quiz - PPB

Use F=ma to solve for and know the relationships between force, mass, and acceleration, know that w=mg is a version of Newton's Second Law.
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• Critical Thinking

## Newton's Second Law Discussion Questions

A list of student-submitted discussion questions for Newton's Second Law.
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• Real World Application

## A Big Kick, But Big Enough?

How is the acceleration of a soccer ball dependent on its mass and kick force?
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• Real World Application

## Newton's Second Law

Explore how Newton's second applies to a strong man pulling a train.
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• Real World Application

## Newton's Second Law of Motion

Explore how Newton's second law applies to a baseball pitcher.
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• Study Guide