Chapter 1, Problem 18P

1 atm = 2116 lb/ft2 = 1.01 × 105 N/m2. Consider air at a pressure of 0.2 atm. Calculate the values of τT and τs .Express your answer in SI units.

1. What is the weight in pounds-force of an object with a mass of 19 lbm on a planet where g = 12 ft/s2? 2. If a gas has γ = 14 N/m3, what is its density? State your answers in SI units.

The weight of 1 dozen apples is 5 lb. Determine the average mass of one apple in both SI and US. Units and the average weight of one apple in SI units. In the present case, how applicable is “the rule of the thumb” that an average apple weighs 1 N?

The Bulk Modulus of 1 kg of water is 2.2 GPa. If the percentage reduction in volume is 6%, determine the pressure applied. Express your answer in the appropriate SI unit   Round off ONLY the final result to three decimal places as applicable.

Convert the following quantity to SI units and giving the answer using proper significant figures. 712 ft/s

Using unity conversion ratios, show that 1.00 lbm weighs 1.00 lbf on earth

What is the weight of a block of ice 24 in. by 24 in. , if ice weighs 92 percent as much as water, and water weighs 62.5 ln per cu.ft?

Evaluate(0.00453Mg)*(201 ms) to three significant figures, and express your answer in SI units using an appropriate single prefix

at 32 degree and 205 kpa gage the specific weight of a certain gas was 13.7 N\m3 Determine the constant of the gas