Physics, asked by Sofiakaur3122, 9 months ago

A force f=i-2j 3k experiences a displacement s=2i 3k 4j.find the work done

Answers

Answered by madhavpathak7557

1

Answer:

work done = f.d

w = (i-2j 3k).(2i 3k 4j.) =

2-6+12 = 8

mark this as brainliest

Previous Question

Next Question

Similar questions

Math, 4 months ago

Q)Sunita and Sunil started walking to the east and to the north respectively from the same point and at the same speed. After 4 hours, the distance between them was 16√2. Then speed per hour=______. a.l 7.5km/hr b.) 8km/hr c.) 4km/hr d.) 9km/hr ...

History, 4 months ago

Give reasons: a constitution is a very important document.

English, 4 months ago

In the adsence of the teacher, the student make noise. (complex)...

Math, 9 months ago

P and Q together can do a piece of work in 10 days ,Q and R can do the same work together in 12 days , while P and R can do together in 15 days . How long they will take to do it together...

English, 9 months ago

Education of the child starts from the family and mother is the first teacher... Answer...

Math, 11 months ago

Find the area of a rectangle measuring 25 feet long by 8 feet wide...

Science, 11 months ago

find the momentum of a body of mass 100 gram having the kinetic energy of 20 J...

Science, 11 months ago

find the odd man 1 and write the reasons trick acid formic acid lactic acid and nitric acid...