Question

draw and solve this problems( using the parallelogram method)
2 forces, 2N,5N are inclined to each other at 30°, find the resultant force at the traingle

Answer 1

Explanation:

hope it's helpful to you

Answer 2

Answer:

√ (29 + 10√3) N

Explanation:

|R| = √( A^2 + B^2 + 2ABCos@ )

A = 2N ; B = 5N ; @ = 30°

|R| = √( 2^2 + 5^2 + 2(2)(5)Cos30° )

|R| = √ 4 + 25 + 20 × √3/2)

|R| = √ (29 + 10√3) N