Question

When an object falls freely to the ground its acceleration is uniform ?​

Answer 1

When an object falls freely to the ground, it is under the effect of a constant force known as force of gravity. No other forces act on it. Hence, from Newton's second law of motion, we can say that this constant force of gravity accelerates the the freely falling object uniformly.

hope it helps !!

Answer 2

ᴡʜᴇɴ ᴀɴ ᴏʙᴊᴇᴄᴛ ғᴀʟʟs ғʀᴇᴇʟʏ ᴛᴏ ᴛʜᴇ ɢʀᴏᴜɴᴅ, ɪᴛ ɪs ᴜɴᴅᴇʀ ᴛʜᴇ ᴇғғᴇᴄᴛ ᴏғ ᴀ ᴄᴏɴsᴛᴀɴᴛ ғᴏʀᴄᴇ ᴋɴᴏᴡɴ ᴀs ғᴏʀᴄᴇ ᴏғ ɢʀᴀᴠɪᴛʏ. ɴᴏ ᴏᴛʜᴇʀ ғᴏʀᴄᴇs ᴀᴄᴛ ᴏɴ ɪᴛ. ʜᴇɴᴄᴇ, ғʀᴏᴍ ɴᴇᴡᴛᴏɴ's sᴇᴄᴏɴᴅ ʟᴀᴡ ᴏғ ᴍᴏᴛɪᴏɴ, ᴡᴇ ᴄᴀɴ sᴀʏ ᴛʜᴀᴛ ᴛʜɪs ᴄᴏɴsᴛᴀɴᴛ ғᴏʀᴄᴇ ᴏғ ɢʀᴀᴠɪᴛʏ ᴀᴄᴄᴇʟᴇʀᴀᴛᴇs ᴛʜᴇ ᴛʜᴇ ғʀᴇᴇʟʏ ғᴀʟʟɪɴɢ ᴏʙᴊᴇᴄᴛ ᴜɴɪғᴏʀᴍʟʏ.❤