Question

50 points....



Five equal forces of 10 N each are applied at one
point and all are lying in one plane. If the angles
between them are equal, the resultant force will be
(a) zero (b) 10 N (c) 20 N (d) 102 N
​

Answer 1

Answer:

Hii dear here is ur answer

(A) Zero

The reason is that whenever the number of forces of the same magnitude acts at the same point and that too in the same plane; the magnitude of resultant will be finally zero.

Whenever angles between two vectors are same, forces cancel out each other.

Finally, it results in null vector especially on the same plane

Hope its help u

Answer 2

Holaaa Mate

Answer:

(A) Zero is the correct answer.

✔The reason is that whenever the number of forces of the same magnitude acts at the same point and that too in the same plane, the magnitude of resultant will be zero.

Angle between the forces:

0=360/5

=72°

Expression for resultant of the forces:

R= F sinNθ/2/sin θ2 = 20×sin (5×72)/sin 360

❤Hope it helps..!!❤