azureserval578

Show me the development of microstructure on Fe-Fe2C phase diagram.

What is a variable in research?

A wood beam 1.8 m long is simply supported at its ends, has a cross-section 15cm wide by 60cm deep and carries a uniformly distributed load of intensity w = 8000 kg/m over the full span. Calculate the bending stress at a point 20cm above the bottom of the beam and 60cm from the left support & also find out the maximum bending stress for this beam.

Please answer a and c 

Calculate the energy of a photon having a wavelength in the following ranges.

what is 5 x 5?

What is format error?