Physics

>

GCSE

Newton's Laws

Question

What is the 3rd of Newton's laws?

1 year ago

·

104 Replies

·

4412 views

R

Reginald Wisoky


104 Answers

N
Noah Chulu Chinn

Every action (meaning force) has an equal and opposite reaction

R
Richard

For every action, there is an equal and opposite reaction. This means the reaction force will be of the same type, of equal magnitude, in an opposite direction.

H
Hameema Khan

Action and Reaction

M
Mahmoud Ghoneim

For every acting force there is an opposing force of equal magnitude acting in the opposite direction

D
Dilkush Panchani

To every action there is a reaction. These two forces act on different bodies. For example, when you are sitting on a chair the 'action' force is the weight of you and the chair. Since the 'reaction' force must act on a different body and the action force acts on the ground, the reaction force will act from the ground. In equilibrium the action force will always equal the reaction force. I hope this helped!

S
Seyed Hadi Baghsiahi

For every action, there is a reaction equal and in the opposite direction. Or in detailed response: If object A exerts a force on object B, object B will exert the same force in the opposite direction to object A.

Sophie M Profile Picture
Sophie M Verified Sherpa Tutor ✓

Qualified teacher & full-time Science and Maths tutor

For every action (force) there is an equal and opposite reaction.

I'm available for 1:1 private online tuition!

Click here to view my profile and arrange a free introduction.
T
Tosin Sepo

All objects will stay in their original position or direction of movement unless and external force acts on it.

H
Hamdaan Sheikh

Formally known as; When Body A exerts a force upon Body B, Body B will exert an equal and opposite force upon Body A


A more commonly known phrase is; "every action has an equal and opposite reaction"

S
Shubhdeep Sethi

Every force has an equal and opposite reaction. (Easier way might be to think momentum is always conserved)

A
Aisyah

The third law states that for every action in nature there is an equal and opposite force.

T
Tanya Prakash

Newton's 3rd Law states that when two bodies interact, they exert forces on each other that have the same magnitude but the opposite direction

Z
Zaber Mamun Rivu

Newton's third law states that each object applies and gets an equal and opposite force on it. So, if Body A exerts a force on Body B, Body B qill exert an equal and opposite force on Body A. When two object s interact the forces they apply on each other are equal and opposite.

E
Emily Jago

Every force in nature has an opposite and equal reaction. For example, imagine a table. It is exerting a downwards force on the Earth due to its weight, and, even though you can't see it, the Earth will be exerting the same amount of force upwards. This is also applicable to objects falling and colliding.

T
Tanya Juru Nyakudya

Every action has an equal and opposite reaction.

Think you can help?

More Physics GCSE Questions
Sherpa Badge

Need a GCSE Physics tutor?

Get started with a free online introductions with an experienced and qualified online tutor on Sherpa.

Find a GCSE Physics Tutor