The amount of steam has a flow rate of 100kg/s at the initial pressure p1;= 20bar, the initial temperature t1; =400°C adiabatic expansion in the turbine to dryness X2;=0.95. Determine the final volumetric end pressure and process engineering work?

two charges are fixed in place on the x-axis as shown. the charge at x = 0 is negative and has magnitude q = 2 μcoulombs (1 μcoulomb = 10-6 coulombs). the charge at x = d, (d = +12 cm), is positive and has magnitude q = 4 μcoulombs. find a point x = xo along the x-axis at which the electric field is zero.

float.

archimedes' principle

denser than water sinks in water.

denser than mercury would sink in it

the best answer for these questions would be:

1.            c. is smaller

2.            d) concrete operational

3.            b) interaction with the environment – the children interact with their environment can them learn more.

4.            a) parents who reason openly with children can limit a child’s cognitive ability.