plz give the answer if u want more points
Attachments:
Answers
Answered by
1
Torque= r × F
r–›7i^+3j^+k^
F–›2i^+j^+4k^
✔️✔️Here we have to use cross product
Torque–» 7k^+(-28)j^+(-6)k^+12i^+2j^+(-1)i^
11i^-26j^-k^
So, option 4 is correct✔️✔️
r–›7i^+3j^+k^
F–›2i^+j^+4k^
✔️✔️Here we have to use cross product
Torque–» 7k^+(-28)j^+(-6)k^+12i^+2j^+(-1)i^
11i^-26j^-k^
So, option 4 is correct✔️✔️
Attachments:
queen20235:
ok
is it clear now?
it's my mistake
firsr i take r then f
so that's why i got wrong answer
koi nii‼️✌️
Thank u so much
welcome!!
☺☺
A....
Similar questions