Chapter 1, Problem 10P

Express the quantity 254,998 m in each unit: ___ km, ____ mm, ____ cm.

Represent the following combinations of units in the correct SI form:mN/kg.us

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.

Define the international system of units.

Evaluate each of the following and express your answer to a homogeneous unit either English or SI. •50mN + 300GN•62mm + 400ft•32 lbm-ft/s^2 x 2 kgm-m/s^2•100MN/20GN

0.75Mg at exactly E; 600 Ibs. at 45°N of E; 4,000 dg at 85°E of N; 90 tons at 15°W of N; 350 gallons at 20°N of W; 100lbs, West; 700 short tons at 35°S of W; 80 metric tons at 65°E of S; 500ml at 15°S of E; 50N, South. From the given concurrent forces, a) convert first all the given in Newton. expressing all answers in two decimal places. b) draw the diagram of the given concurrent forces. c) re-draw the diagram indicating all the x and y components of each forces, d) find the x and y components in matrix form, e) the magnitude and direction of the resultant force Rf), f) draw the diagram showing the resultant force Rf, g) find the resultant displacement in a unit vector form.

Represent the following quantities in the correct SI form using an appropriate prefix:0.000 431 kg

state the following pressures as absolute pressure in pascals relative to 1 standard atmosphere 1.  -1.0132kPa 2. 760 mmHg 3.  29.92 in Hg absolute 4. 5 lb/in^2

If under standard conditions a certain gas weighs 0.14 lb/ft3, then its corresponding specific volume, expressed in terms of cubic feet per slug (ft3 /slug), must be