Question

please answers to me​

Answer 1

Answer:

Option D, 1m/s²

Explanation:

Final velocity (v) = 10 m

Initial velocity (u) = 5 m

Acceleration = Rate of change in velocity.

Time

= (v - u) /t

= (10 - 5) / 5

= 5/5

= 1

Therefore, the acceleration taken place here is 1 m/s²

Answer 2

$\huge\bold\red{AnSwer✿᭄}$

Oᴘᴛɪᴏɴ⇴ ⓓ

ᴇxᴘʟᴀɴᴀᴛɪᴏɴ:-

• ɪɴɪᴛɪᴀʟʏ ᴠᴇʟᴏᴄɪᴛʏ⇢5 ᴍ/s
• ғɪɴᴀʟ ᴠᴇʟᴏᴄɪᴛʏ ⇢ 10 ᴍ/s
• ᴛɪᴍᴇ ⇢ 5 sᴇᴄ
• ᴀᴄᴄᴇʟᴇʀᴀᴛɪᴏɴ ⇢ ?

ᴡᴇ ᴋɴᴏᴡ,

➛ ᴠ = ᴜ + ᴀᴛ

➛ 10 = 5+ ᴀ 5

➛ 10-5 = ᴀ5

➛ 5=ᴀ5

➛ 5/5= ᴀ

➛ 1 = ᴀ ᴏʀ 1 ᴍ/s

∴ ᴀᴄᴄᴇʟᴇʀᴀᴛɪᴏɴ = 1ᴍ/s