Unanswered Forum Posts

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hi please help me with my assignement.

this beam made of steel with moduus youg of 300 gpa, cross sectional area A1 =10.10^-6 m2
A2 = 20. 10^-6 m2.
length L1 = 2m
Length L2 =1,8 m.

at he level that is very rigid ring mounted to apply the load F=8 KN.

questions :
1.calculate reaction pedestal points A and B
2. stresses that ocur in cross section A1 and A2
3. the displacement Point C.

A company has a certain number of machines of equal capacity that produced a total of 180 pieces each working day. If two machines breakdown, the workload of the remaining machines is increased by three pices per day to maintain production. Find the number of machines?

How can we simplify ln(9m^2 n -mn^3) +x +y = c ?

patulong po sa sistuation 1, papaano po yung gagawin sa wind pressure (KPa)

if the given

mass= 590 kg
depth 50 meters

please help!

A ball is thrown down the incline strikes it a a distance s = 254.5 ft. If the height h = 64 ft. above the point of release, compute its initial velocity abd inclination theta.

(there is a given 3 for opposite, 1 for adjacent)

A wide flange section for a 5 meter long column ( hinged at both ends ) has the following properties :
Cross sectional area: 8,000 mm²
Radius of gyration, r_x= 100mm
Radius gyration, r_y= 50mm
Modulus of elasticity, E = 200,000 MPa
Determine the Euler critical load

Who has reviewers here for ECE board exam?