Convert:
89 kPa to newton per square metre`(Nm^(-2)`)

Convert: 89 kPa to newton per square meter

Convert: 101.325 kPa to bar

Convert: 101.325 kPa to bar

Convert COOH to CH2OH

State whether the following statements are true or false: The atmospheric pressure at sea level is about 1,01,400 newtons per square meter.

Convert COOH to CONH_2

The temperature difference between two sides of an iron plate, 2 cm thick, is 10^@ C . Heat is transmitted through the plate at the rate of 600 kcal per minute per square metre at steady state. Find the thermal conductivity of iron.

Find the temperature difference between two sides of a steel plate 4 cm thick, when heat is transmitted through the plate at the rate of 400 kcal per minute per square metre at steady rate. Thermal conductivity of steel is 0.026 kcal//m.s. k .

What is the rate of energy loss in watt per square metre through a glass window 5 mm thick if outside temperature is -20^@ C and inside temperature is 25^@ C ? ( k_("glass") = 1 W//m K )