10 m 0.5 kN downward 0.5 kN upward 5 kN-m C
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A: Given Data: Force F1=100 N at 30° North of East. Force F2=80 N at 45° North of West.
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Q: 2. A VCRC using R-134a operates between two thermal reservoirs at 2.48°C and 31.33°C. Determine the…
A: Given data: TL=2.48°C=275.48 KTH=31.33°C=304.33 K Need to determine the COP of refrigerator and heat…
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- The properties of the unequal angle section are Ix=80.9in.4,Iy=38.8in.4, and Iu=21.3in.4. Determine Ixy.Figure (a) shows the cross-sectional dimensions for the structural steel section known as C1020 (channel with a nominal depth of 10 in., weighing 201b/ft). The American Institute of Steel Construction Structural Steel Handbook lists the following properties for the cross section: A=5.88in.2,Ix=78.9in.4, and Iy=2.81in.4. If two of these channels are welded together as shown in Fig. (b), find Ix and Iy for the resulting cross section.Determine the force F required to pull up the 3.54m stopper from the drain of a sink if the depth of water is 10 in. Use =0.036lb/in.3 for water and neglect the weight of the chain.
- The 50-ft measuring tape weighs 2.4 lb. Compute the span L of the tape to four significant figures.The end of a water hose weighing 0.5 lb/ft is pulled with a 40-lb force that is inclined at 14 to the horizontal. Determine the length s of the hose that is lifted off the ground and the corresponding horizontal distance L.3: T = 10.11 kN-m
- Dinding ruang penyimpanan berpendingin adalah panjang 10 m dan tinggi 3 m dan dibangun dengan blok beton 100 mm (k = 0.935 W / [m °C]) dan 12 cm papan isolasi serat (k = 0,048 W). / [m °C]). Suhu ruang pendingin -10 °C dan koefisien perpindahan panas konvektif adalah 40 W / (m² K); suhu udara luar adalah 30 °C dengan koefisien pindahan panas konveksi permukaan dinding luar 10 W / (m² K). Hitung koefisien perpindahan panas keseluruhan. Koefisien pindah panas keseluruhan =AnswerW / (m² K).The motorcycle weighs 151 kg and the driver weighs 64 kg. Dimensions l1 = 0,31 m ja l2 = 0,23 m Determine the support force on the rear tire.he region of safety in maximum shear stress theory contains which of the given shape *