Question

derive an expression for the Newton's second law of motion

Answer 1

Hey mate !!! here is the ans

Answer 2

✴✴ Hey friends!!✴✴

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✴✴ Here is your answer↓⬇⏬⤵

⬇⬇⬇⬇⬇⬇⬇⬇⬇⬇⬇⬇⬇⬇⬇⬇

⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵


=> According to Newton's second law of motion:-)

↪➡ Acceleration produce in a body is directly proportional to the applied force and inversely proportional to the mass of the body.

▶⏩ Derivation:-)

↪➡ Suppose body having mass ‘m’ and force ‘f’ acts on a body, if acceleration produced in a body be ‘a’ then,,

=> According to Newton's second law of motion:-)

↪➡ a œ f. ...................(1) m is constant.
[ œ = proportionality sign]


↪➡ a œ 1/f ..................(2) f is constant.

:-! Combining equation (1) and (2) .

↪➡ a œ f/m.

↪➡ a = kf/m. [ k is constant].

→ If taking m= 1kg, f= 1N, a= 1m/sec².

→ then, k= 1.

↪➡ a= 1×f/m.

↪➡ f= ma.✔✔.

✴✴ hence, it is derived ✴✴.

✴✴ Thanks!!✴✴.

☺☺☺ hope it is helpful for you ✌✌✌.