Meaning & Definition of word "Newton"
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Newton
/ˈnjuː.tən/
noun:
- 1. A unit of force in the International System of Units (SI), equivalent to the force required to accelerate a mass of one kilogram at a rate of one meter per second squared.
- Example: The scientist applied a force of 10 newtons to the object to test its acceleration.
- 2. The force that, when applied to a one-kilogram mass, will cause it to accelerate at a rate of one meter per second squared.
- Example: To lift the weight off the ground, you need to exert a force greater than its weight in newtons.
- 3. The unit of force used to quantify the amount of force required to change an object's motion.
- Example: In physics, we often calculate the net force acting on an object in newtons.
- 4. Named after Sir Isaac Newton, who formulated the laws of motion and universal gravitation.
- Example: The experiments were designed to test Newton's laws of motion, often expressed in terms of newtons.
Etymology
Named after Sir Isaac Newton, the English mathematician and physicist.
Common Phrases and Expressions
newton's law:
Refers to any of Newton's three laws of motion.
newton meter:
A unit of torque (moment of force) in the SI system.
Related Words
force:
An interaction that, when unopposed, will change the motion of an object.
mass:
A measure of the amount of matter in an object.
Slang Meanings of newton
Meaning: A casual term for someone who is overly intellectual or scientific.
Example Sentence: Don't be such a newton at the party; lighten up!
Meaning: A humorous term to describe someone who is overly focused on technical details.
Example Sentence: He's such a newton, always measuring the force of everything.