MomentG

MomentBending moment exampleUniformload500lb/ft

Beamlength12ft

DistanceBendingmoment(ft)(ft-lbs)

00127502500036750480005875069000787508800096750105000112750120

ElectricalG

ElectricalCompute power in circuitVoltage12volts

Sourceresistor4ohmsLoadresistorPower(ohms)(watts)

00.0015.7628.0038.8249.0058.8968.6478.3388.0097.67107.35

SteelG

SteelSizeWeight(in)(lb/ft)0.250.1670.500.6680.751.5001.002.6801.254.1701.506.0001.758.1802.0010.6602.2513.5002.5016.6402.7520.2003.0024.0003.2528.3003.5032.700

PressureG

PressureAltitudeBarometricPressure(feet abovesea level)(inches ofmercury)50029.39100028.86150028.34200027.82250027.32300026.82400025.84500024.90600024.00700023.10800022.20900021.401000020.601500016.90

ConvertCONVERSIONS

13142ft 0.9576816km

297gal 367.2648392822liter

397F 36.1111111111C

49488gm 0.6501372105slugs

5535N 120.2727741556lbf

623Pa 0.1725141928mm of Mercury

7538ft-lb 0.0214882189BTU

8600hp 447420.6W

92days 172800sec

1025erg 0.0000025joules

StatisticsCreate a worksheet with the following data:

StudentHeight(in)

170.6271.1373.3472.6570.0671.6766.5871.1967.01068.81170.21272.01370.01469.81569.01669.41768.31873.81966.92071.6

Then compute the following:

Average70.18Median70.1Mode71.1Minimum66.5Maximum73.8Variance4.209Standard Deviation2.052

MatrixExample 7First array1111136101410201234Inverse of first arraySecond array44-1-61a= -5-6-11314X26=b= 3410-3-1147c= 2-1-31311d= 1