Question

Each square grid is 0.50m x 0.50m in dimension. The Force f =2025N and the force H = 1000N .find the moment of each

Answer 1

Answer:

Each square in the grid is 0.50 m x 0.50 m in dimensions. Force F = 2025 N and a force H =1000N. Find the moments of each force about the points A,B,C,and D.

Answer 2

Given:

Force f = 2025 N

Force H = 1000 N

To find:

The moment of each force of point A,B,C,D :

τ = r⋅ F⋅ sinα = d ⋅F

So,

τFA = 1.118*2025 = 2264(N•m)

τFB = 0.2236*2025 = 453 (N•m)

τFC = 2.01246*2025 = 4075 (N•m)

τFD = 1.118*2025 = 2264 (N•m)

Similarly,

Solution:

τHA=949(N• m)

τHB=1897(N• m)

τHc=1265(N•m)

τHd=1739(N•m)