Answered

while a box is boxing to the right, a constant force of 645 N is applied towards the left in 2 secs what is the impulse of this force box. pick one and a put a solution
a -490 N.s
b. -2 400 N.s
c. -1 290 N.s
d. - 2 175 N.s

Sagot :

FierceFireflieeviz

Answer:-

  • Force=645N
  • Time=2s

We know that

[tex]\boxed{\sf Impulse\:of\:force=Force\times Time}[/tex]

[tex]\\ \sf\longmapsto Impulse\:of\:Force=645\times 2[/tex]

[tex]\\ \sf\longmapsto Impulse\:of\:Force=1290Ns[/tex]