What are three laws of motion?
Sir Isaac Newton's three laws of motion describe the motion of massive bodies and how they interact.
Presented in 1686, these three laws are:
Objects in motion or at rest remain in the same state unless an external force imposes change. It is the concept of inertia.
The force acting on an object is equal to the mass of the object multiplied by its acceleration. In other words, you can calculate how much force it takes to move objects with various masses at different speeds.
In mathematical form it is
F =
ma, where
F is force,
m is mass, and
a is acceleration. The bold letters indicate that force and acceleration are vector quantities – they have both magnitude and direction.
For every action, there is an equal and opposite reaction.
They formed the basis for our understanding of mechanics and gravity and in Newton’s time were considered revolutionary.
The thing that could’t be explained by these laws is light.
Subscribe- t.me/askmenowi
