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Newton's laws of motion
Newton's laws of motion are three physical laws that, together, laid the foundation for classical mechanics. They describe the relationship between a body and the forces acting upon it, and its motion in response to those forces.
An illustration of Newton's third law in which two skaters push against each other. The first skater on the left exerts a normal force N12 on the second skater directed towards the right, and the second skater exerts a normal force N21 on the first skater directed towards the left.
The magnitudes of both forces are equal, but they have opposite directions, as dictated by Newton's third law.
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https://www.scoop.it/topic/21st-century-learning-and-teaching
https://www.scoop.it/topic/21st-century-learning-and-teaching/?&tag=Newton
An illustration of Newton's third law in which two skaters push against each other. The first skater on the left exerts a normal force N12 on the second skater directed towards the right, and the second skater exerts a normal force N21 on the first skater directed towards the left.
The magnitudes of both forces are equal, but they have opposite directions, as dictated by Newton's third law.
Learn more / En savoir plus / Mehr erfahren:
https://www.scoop.it/topic/21st-century-learning-and-teaching
https://www.scoop.it/topic/21st-century-learning-and-teaching/?&tag=Newton