Question

`The v - t graph of a body of 5 kg moving withthe help of a force is shown. Then the forceinvolved isv (m/s)5t(s)2

(a) 20 N

(c) 12.5 N

(b) 125 N

(d) 2.0 N`​

wrong answer :- account deletion​

Answer 1

`The v - t graph of a body of 5 kg moving withthe help of a force is shown. Then the forceinvolved isv (m/s)5t(s)2

(a) 20 N

(c) 12.5 N

(b) 125 N

(d) 2.0 N`

your answer is 12.5 N

F=MA

F=5×A. A=10÷4

=2.5

F=5×2.5

=12.5N

Answer 2

$\huge\underline{\mathtt\red{❥\:\:ᴀ} \mathtt\green{n }\mathtt\blue{ s} \mathtt\purple{w}\mathtt\orange{e} \mathtt\pink{r}}$

⋆

(c) 12.5 N