Question

$what \: is \: motion \:$
​

Answer 1

Motion:

When the body is moving with respect to time and changing its position then it is said to be in motion.

• Motion is described in the terms of distance, displacement, velocity, speed and acceleration.
• Motion is caused when we apply force F on a body of mass m.

$\;\large\underbrace{\underline{\sf{Types\;of\;motion:}}}$

$\sf\red{\underline{\underline{1)\:Translational\:motion:}}}$

• When an object moves along a path in any of three dimensions then it is called translational motion.

$\sf\blue{\underline{\underline{2)\:Linear\:motion:}}}$

• When a body moves in a single direction along a single dimension is called as linear motion.

$\sf\purple{\underline{\underline{3)\:Rotational\:motion:}}}$

• When an object moves in a circular path of a fixed axis then is it called rotational motion.

$\sf\green{\underline{\underline{4)\:Periodic\:motion:}}}$

• The motion that repeats itself after the regular interval of time is known as periodic motion.

Answer 2

Answer:

,In physics, motion is the phenomenon in which an object changes its position over time. Motion is mathematically described in terms of displacement, distance, velocity, acceleration, speed, and time.