Question

3.
A body which is constrained to move along
Y-direction is acted upon by a force
F=(-2î +15j+6 )N. The work done by this
force in displacing the body by 10m along Y-axis
is-
(1) 105
(2) 150 J
(3) 250 J
(4) 100 J​

Answer 1

3.

A body which is constrained to move along

Y-direction is acted upon by a force

F=(-2î +15j+6 )N. The work done by this

force in displacing the body by 10m along Y-axis

is-

(1) 105

(2) 150 J✔️✔️✔️

(3) 250 J

(4) 100 J