A load of P = 395 lb is applied to beam ABC. Determine the normal force in bar (1). Let a = 35 in., b = 15 in., and c = 9 in.

A 3D printed polymer rod measures 126.00 mm in length while on the heated print bed at 54.5°C. After cooling to room temperature at 20.0°C the rod measures 125.73 mm in length. Determine the coefficient of thermal expansion of the polymer.

A load of P = 470 lb is applied to beam ABC. Determine the normal force in bar (1). Let a = 31 in., b = 15 in., and c = 9 in.

Stella’s Bakery calculated their net income to be $450,000 before any adjusting journal entries were recorded.  What amount of net income will Stella’s Bakery report after adjusting journal entries are recorded for the following transactions: Earned $25,000 of service revenue that was initially recorded as unearned Depreciated $5,000 for equipment

Axial loads are applied with rigid bearing plates to the solid cylindrical rods. One load of P = 90 kN is applied to the assembly at A, two loads Q = 50 kN are applied at B, and two loads R = 140 kN are applied at C. Determine the total change in length of the assembly.L1 = 0.26 m, E1 = 192 GPa, A1 = 0.0012 m2L2 = 0.40 m, E2 = 212 GPa, A2 = 0.0004 m2L3 = 0.34 m, E3 = 104 GPa, A3 = 0.0016 m2

If the double-shear pin at D has a diameter of 0.545 in., an allowable shear strength of 12 ksi, and a factor of safety of 1.8, determine the maximum load P that can be applied to beam ABC. Let a = 33 in., b = 16 in., and c = 9 in.

A load of P = 485 lb is applied to beam ABC. Determine the normal force in bar (1). Let a = 31 in., b = 15 in., and c = 8 in.

The Supplies account had a balance at the beginning of year 3 of $9,800. Payments for purchases of supplies during year 3 amounted to $51,700 and were properly recorded as supplies. A physical count at the end of year 3 revealed supplies costing $14,300 were remaining on hand.  The required adjusting entry at the end of year 3 will include a debit to: 

Lobner’s Candle Company reported beginning assets of $100,000 and liabilities of $20,000.  During the year, they reported net income of $21,000, declared dividends of $8,000 and issued $55,000 of common stock.  What is their ending Stockholders’ Equity balance?

What is the exact location along the x-axis (measured from the origin) that you should place this third charge such that the net force on that charge is zero?