Chapter 1, Problem 19P

If the density of a gas is 0.003 slug/ft3, what is the specific weight (in N/m³) of the gas? * O 12.7 N/m O 14.6 N/m? O 15.2 N/m? O 13.4 N/m?

Using only Table A (Conversion of Units), calculate the values asked.  All answers must be given with the primary dimensions and units of the SI system. 33 lbm of a substance has a specific volume of 80 dm3/kg , determine the absolute volume

A gas is under pressure of 31.451 bar absolute at 35 degrees celsius. Compute the gas constant R in J/kg-K if it has a unit weight of 307 N/m3   Round your answer to 2 decimal places.

Using only Table A (Conversion of Units), calculate the values asked.  All answers must be given with the primary dimensions and units of the SI system. One slug of a substance has a density of 235 g/gal(US) , determine the specific gravity

A piece of Ore weighing 2 N in air is found to weigh 1.216 N when submerged in water ( specific weight of water= 9800 N/m^3). What is its specific gravity ? Write your answer to three decimal places

The pressure a car tire  measured to be 200 kPa (gauge) before a trip to Welkom from Bloemfontein. On arrival at Welkon, the mesured presure was 219  kPa (gauge) after the trip. The atmospheric pressure of  both places are given as 85 kPa. If the temperature of air in the tire before the trip is 16 ° C, determine the air temperature after the trip ( ° C to 2 decimal place).   NB: the degree sign may not be included in the answer unit.=

The pressure a car tire measured to be 184 kPa (gauge) before a trip to Welkom from Bloemfontein. On arrival at Welkon, the mesured presure was 215 kPa (gauge) after the trip. The atmospheric pressure of both places are given as 85 kPa. If the temperature of air in the tire before the trip is 22 ° C, determine the air temperature after the trip ( ° C to 2 decimal place).

Weight of fluid If X = then the unit of X = Volume of fluid O a. N/m3 O b. m³/kg O. Nm3 O d. kg/m3

Please write the final answer with unit 3.Length and diameter of a bearing are equal (d=L). This bearing should be able to withstand the allowable support force of 80 N. Allowable support tension is 20 N/cm?. Determine the length of bearing.