45° 15° 30 30 kg

Q: The laptop consumed a total of 20 kW per month. This is equivalent to how many BTU/hr?

A: Given data Power (P) = 20KW

Q: The tension in AB is about 30 Weight 200 N 108.70 N O 110.40 N 120.60 N 95.50 N

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Q: Find T1 and T2

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Q: A block 4, of mass m is connected through a cable and a pulley to an elastic spring (see figure…

A: Given data: k=100 N/mθ=45°m=85 kg Need to determine the distance covered by the block when it stops…

Q: Using unity conversion ratios, show that 1.00 lbm weighs 1.00 lbf on earth

A: →Mass of 1 lbm is subjected to standard earth gravity→ g = 32.174 ft/s2→From Newton's second lawW…

Q: The figure below provides steady-state data for water vapor flowing through a piping configuration…

A:

Q: Q/ Compute the magnitude F of the force which the earth exerts on the moon, Perform the calculation…

A: Since the force that the earth exerts on the moon is the gravitational force, write the formula for…

Q: 14 The weight of one dozen apples is 5 lb. Determine the average mass of one apple in both SI and…

A:

Q: The specific volume of a certain gas is 0.7848 m^3/kg. Determine the specific gravity.

A: density (kg/m3)= 1/specific volume (m3/kg) specific gravity = ρfluidρH2O

Q: Use Hooke's Law to determine the work done by the variable force in the spring problem. A force of…

A:

Q: shown in Fig. 2-13.2a. The inscribed grid with each square having a length of 1 ft locates each…

A:

Q: 1. For the shown a) the speed of the car A after collision if the cars collide the right with a…

A: Given data mA=20 Mg=20000 kgmB=15 Mg=15000 kgVA=-3 m/secVB=+1.5 m/secVBf=-2 m/sec

Q: 350 lb 30 250 lb

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Q: 15 kN 20 kN 2 m m

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Q: 3. Find the magnitude of the projected component of the force along the pipe.

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Q: 80 lb/ft В - 5 ft – 2-5 5 ft A 60 lb/ft 12 ft

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Q: The 7-kg sphere is projected horizontally with a velocity of 14 m/s against the 40-kg carriage which…

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Q: 6 kN 45° 5 kN C B A 45° 6 kN 5 kN 10 kN 0.75 m 1.50 m 1 m

A: Given data  E= 200GPa Yield strength = 345 MPa  Find the displacement of point B and A

Q: The large window in the figure is opened using a hydraulic cylinder AB. If the cylinder extends at a…

A:

Q: Using unity conversion ratios, show that 1.00 lbm weighs 1.00 lbf on earth

A: Given Data: The given mass is M = 1 lbm. The expression for the weight (W) is, W=Mg Where g is the…

Q: 6 m 6 m 4 m A

A:

Q: Calculate the total volume of the cylindrical component below (not to scale): L1 D1- D1 = 1.12 cm D2…

A: Given - D1 = 1.12 cm = 0.01120 m D2 = 0.71 cm = 0.0071 m D3 = 1.58 cm = 0.0158 m L1= 18.68 cm…

Q: The two cylindrical rod segments shown in the figure below (Figure 1) are fixed to the rigid walls…

A: Find the new length of aluminum segment

Q: Q- The system shown in the figure is in equilibrium. Mass of A is 150 Kg. Mass of B is 70 Kg. Find…

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Q: Q2: Determine the magnitude and direction of the friction force which the inclined plane exerts on…

A: Weight  Weight is the product of the mass and acceleration due to gravity. W = mg Where, m =mass…

Q: Which of the following is the dimension of surface tension ? ML1T1 M°LT1 MLT1 M LOT2

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Q: The pipe assembly of the figure is supported by a fixed support at point A. A couple-moment and a…

A: A fixed support will exert both horizontal and vertical components of reaction force along with the…

Q: 2M 55° 20N 45° 70N 60N

A: Ans Given Now calculate the vector form of the forces  asNow calculate the resultant force on the…

Q: An object is having a 15 kg mass weighs 14 kg on a spring balance. The value of 'g 'at this place…

A: Given data  mass of object (m) = 15 kg weight of object (w) = 14 kg    To check whether g at this…

Q: 2 m 5 m * P

A: If this question is based on touple, Then at point of touple the normal reaction force passes…

Thermodynamic Relations

Thermodynamics is the division of physics that deals with the transfer of any kind of energy, whether it be heat, temperature, or work, from one object to another.