Question

give any two examples of uniform circular motion​

Answer 1

Sᴏᴍᴇ ᴄᴏᴍᴍᴏɴ ᴇxᴀᴍᴘʟᴇs ᴏғ ᴜɴɪғᴏʀᴍ ᴄɪʀᴄᴜʟᴀʀ ᴍᴏᴛɪᴏɴ ᴀʀᴇ:

• Tʜᴇ ʀᴏᴛᴀᴛɪᴏɴ ᴏғ ᴛʜᴇ ʙʟᴀᴅᴇs ᴏɴ ᴛʜᴇ ᴄᴇɪʟɪɴɢ ғᴀɴ.
• A ʙᴀʟʟ ʀᴏʟʟɪɴɢ ᴏɴ ᴀ ғʟᴏᴏʀ ɪɴ ᴀ ᴄᴏɴsᴛᴀɴᴛ ᴠᴇʟᴏᴄɪᴛʏ.

Answer 2

Answer:

Earth revolving around the sun

Explanation:

When an object moves around a certain particle in a circular path with uniform speed, it's called uniform circular motion.

In Uniform circular motion, the speed is constant throughout the motion.

But, the velocity changes at every point as the direction changes at every point.

Magnitude of velocity is constant, i.e, speed but direction changes tangentially.

At any point, if we draw the tangent, that gives the direction of motion at that point.

Examples of circular motion are :-

• Earth's revolution around the sun.
• Wheel of any vehicle.
• Merry - go - around.
• Moving fan.
• A CD running in CD player.