Question

A body of mass 1 kg having velocity v1 )
ˆ = 5( i
ˆ − 4 ˆj + 3k m/s at r1 = )
ˆ = 4( i
ˆ + 6 ˆj − 2k m is
moved to position r2 )
ˆ ˆ = 5( i
ˆ + 8 j + k m along a straight line by force F )
ˆ = 2( i
ˆ − 3 ˆj + 4k N.
The work done in moving the particle is

Answer 1

Answer:

plzzz send the proper question