General discussion

How plastics are classified?
What are reinforced plastics?
Are these plastics are stronger than alloy steels?

Example 01: Safe uniform load for beam notched at tension side of support - See more at: http://cereference.com/book/timber-design/example-01-safe-uniform-load-…

sir pa request a man po ako ng book form ng engineering mechanics:)tnx sir sana maka pag published po kayo;)

prove that 01

I am now on third year college with a Civil Eng'g course. I would like to teach and earn money from it.

The problem2x5y'=y(3x to the 4+y squred =0

What is the answer to the question If 5n+6 is odd then n is odd
using the contraposition/contrapositive.

Kindly answer 1 and 3

A spherical container of negligible thickness holding a hot fluid at 1400
and having
an outer diameter of 0.4 m is insulated with three layers of each 50 mm thick
insulation of k1 = 0.02: k2 = 0.06 and k3 = 0.16 W/mK. (Starting from inside). The
outside surface temperature is 300C. Determine (i) the heat loss, and (ii) Interface
temperatures of insulating layers.

need explaination plss..

Who has reviewers here for ECE board exam?