Question

21
The components of a force acting on a particle 6.
are varying according to the graphs shown. When
the particle moves from (0,5, 12) to (4, 20, 0)
then the work done by this force is :
Fx(in N)
10K_37__
-
X (in m)
a F,(in N)
2015
-
15 my (in m)
F (in N)
12
(in m)
16
(A) 192 J
(C) O
(B) 400/3J
(D) None of these
Anarticle moves along the x-axis from x = 0 tox=​

Answer 1

Answer: 192 J

Explanation:Find the equation of line of forces. Then integrate the equation within the condition of motion of that body going from (0,5,12) to (4,20,0).

Check the photo below.

Answer 2

Answer:

are beti... ans is 192 joules bolte.... Topper OP in the chat!!