What is force. Define co
Answers
Explanation:
In science, force is the push or pull on an object with mass that causes it to change velocity (to accelerate). Force represents as a vector, which means it has both magnitude and direction.
In equations and diagrams, a force is usually denoted by the symbol F. An example is an equation from Newton's second law:
F = m·a
where F = force, m = mass, and a = acceleration.
Units of Force
The SI unit of force is the newton (N). Other units of force include
dyne
kilogram-force (kilopond)
poundal
pound-force
Galileo Galilei and Sir Isaac Newton described how force works mathematically. Galileo's two-part presentation of the inclined-plane experiment (1638) established two mathematical relationships of naturally-accelerated motion under his definition, strongly influencing how we measure force to this day.
Newton's Laws of Motion (1687) predict the action of forces under normal conditions as well as in response to change, thus laying the foundation for classical mechanics
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Answer:
Explanation:
Force : A force is a push or a pull that changes or tries to change the the state of rest or state of motion of an object
EXAMPLE =gravitational force, frictional force etc..
co:a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition