Question

⠀⠀⠀⠀⠀⠀⠀⠀define motion?​

Answer 1

Answer:

Motion, in physics, change with time of the position or orientation of a body. Motion along a line or a curve is called translation. ... In both cases all points in the body have the same velocity (directed speed) and the same acceleration (time

Explanation:

please mark me as brainliest

Answer 2

$\huge{\underline{\mathtt{\red{A}\pink{N}\green{S}\blue{W}\purple{E}\orange{R᭄}}}}$

$\underline\pink{ᴍᴏᴛɪᴏɴ :}$

Motion is a change with time of the position or orientation of a body. Motion along a line or a curve is called translation. In both cases all points in the body have the same velocity (directed speed) and the same acceleration (time rate of change of velocity).

__________________________________

$\boxed{\text{More to know :}}$

$\underline\red{ᴛʏᴘᴇş \: ᴏғ \: ᴍᴏᴛɪᴏɴ :} \:$

ᴛʜᴇʀᴇ ᴀʀᴇ 4 ᴛʏᴘᴇs ᴏғ ᴍᴏᴛɪᴏɴ :

$\underline\green{✦ \: ʀᴇᴄᴛɪʟɪɴᴇᴀʀ \: ᴍᴏᴛɪᴏɴ :}$

• When we require only one co-ordinate axis along with time to describe the motion of a particle it is said to be in linear motion or rectilinear motion.

• Example : Gravitational forces acting on objects resulting in free fall

$\underline\green{✦ \: ᴄɪʀᴄᴜʟᴀʀ \: ᴍᴏᴛɪᴏɴ :}$

• Circular motion is a movement of an object along the circumference of a circle or rotation along a circular path. It can be uniform, with constant angular rate of rotation and constant speed, or non-uniform with a changing rate of rotation.

• Example : A ceiling fan's blades rotating around a hub

$\underline\green{✦ \: ᴘᴇʀɪᴏᴅɪᴄ \: ᴍᴏᴛɪᴏɴ :}$

• Periodic motion is a type of motion where the object repeats its motion after a fixed interval of time.

• Example : Pendulum of a clock, motion of child on a swing etc.

$\underline\green{✦ \: ʀᴏᴛᴀᴛɪᴏɴᴀʟ \: ᴍᴏᴛɪᴏɴ :}$

• Rotational motion can be defined as a motion of an object around a circular path, in a fixed orbit. It can also be defined as the motion of a body, in which all of its particles move in a circular motion with a common angular velocity, about a fixed point

• Example : The rotation of Earth about its axis.