what is the resultant of three coplanar forces :300N at 0degree ,400N at 30degree ,400N at 150 degree
Answers
Answered by
19
Let us assume that the angles are with respect to the positive x direction.
The x component of the resultant force
Fx = 300 * Cos 0⁰ + 400 * Cos 30⁰ + 400 Cos 150⁰
= 300 + 200 √3 - 200 √3 = 300 N
also Fy = 300 * cos 90° + 400 Sin 30° + 400 Sin 30°
= 400 N
F = √(Fx² + Fy²) = 500 N
if my answer is helpful for you then please mark as brain liest
The x component of the resultant force
Fx = 300 * Cos 0⁰ + 400 * Cos 30⁰ + 400 Cos 150⁰
= 300 + 200 √3 - 200 √3 = 300 N
also Fy = 300 * cos 90° + 400 Sin 30° + 400 Sin 30°
= 400 N
F = √(Fx² + Fy²) = 500 N
if my answer is helpful for you then please mark as brain liest
Answered by
3
Explanation:
☢️PLEASE MARK AS BRAINLIEST☢️
Attachments:
Similar questions