10. With reference to Figure show, which of the following statements is false? 20 N 10 N 150 30 Fo-eN (a) The horizontal component of FA is 8.66 N (c) The horizontal component of FC is 0 (b) The vertical component of FB is 10 N (d) The vertical component of FD is 4 N

Q: identify the correct statement from the following. a. heat entering to system is negative and heat…

A:

Q: At t=0, a fruit juice at 32 °C is brought to a mountain where the temperature is 13 °C. After 5…

A: Newton law of cooling  it defined as the rate of cooling is proportional to the temperature…

Q: An office space of 15 ft x12 ft x10 ft height. The heat loss through roof is (8820 Btuh) if Tb.l.=80…

A:

Q: 1) If a gas is heated against a pressure, keeping the volume constant, then work done will be equal…

A: 1) The work done is given by W=P∆V, where P is pressure and ∆V is change in volume For a constant…

Q: What Tj, Tr. and Tj in the wall shown? are 2 cm 6 cm 4 cm 4 cm k = 5 W/m°c k = 4 W/m°C W 12 m:c k =…

A:

Q: In figure (1), the block moves upward from position (A) to (B) though the distance (d 2.5 m). Take…

A:

Q: There are four additive terms in an equation, and their units are given below. Which one is not…

A:

Q: Assuming the sea water to be incompressible (w = 10070 N/m3), what is the pressure in bars, 2300 m.…

A:

Q: A closed system undergoes a cycle of processes a, b and c. Data for the processes are shown in Table…

A: Consider the process (a) first: Calculate the final energy Use the energy balance for the cycle

Q: 8:  The kinetic energy E of a body is proportional to its weight W and the square of its velocity…

A:

Q: A certain solar collector can absorb 3500 Btu in 9.2 h. Another panel is added, and together they…

A: Given data: The heat absorbs by collector 1, Q1=3500 Btu. The heat absorbed by both the collectors,…

Q: |The shown block moves upward from position (A) to (B) though the distance (d = 4 m). Take (F1 = 25…

A: Given Data F1=25 N F2=50 N F3=100 N d=4 m

Q: In figure (1), the block moves upward from position (A) to (B) though the distance (d = 2.5 m). Take…

A: If a force F is inclined at an angle θ with the horizontal, then the component of force along the…

Q: In figure (1), the block moves upward from position (A) to (B) though the distance (d = 2.5 m). Take…

A: Given: the force, F1 = 22 N the force, F2 = 46 N The force, F3 = 58 N The distance, d = 2.5 m

Q: Using Figure Q7, determine the degrees of freedom under the following conditions: (a) 80 wt.% Ti and…

A: Given data To determine Degree of freedom under the following conditionsa) 80 wt% Ti  and 20wy% Pb…

Q: A simply supported beam is subjected to two forces P and Q. Value of force P is 20 N and value of…

A:

Q: A series of function is given in Table Q2 as: Table Q2 f(x) (389 + eb) / log x (753 + eb) / log x…

A:

Q: Given the following Product Structure Record, the number of D's required for each A is A B(3) C(2)…

A: Given Data: Number of B required for each A, 3 Number of C required for each A, 2

Q: ᴀɪʀ ɪꜱ ꜰʟᴏᴡɪɴɢ ɪɴ ᴀ ᴅᴜᴄᴛ ᴡɪᴛʜ ᴠᴇʟᴏᴄɪᴛʏ ᴏꜰ 7.62 ᴍ/ꜱ ᴀɴᴅ ꜱᴛᴀᴛɪᴄ ᴘʀᴇꜱꜱᴜʀᴇ ᴏꜰ 2.7 ᴄᴍWG. ᴛʜᴇ ᴅᴜᴄᴛ…

A:

Q: N =3x2-2y4,Given that the standard uncertainties of I and y are u(r) and u(y).then the correct…

A: Correct answer: option (C)

Q: The differential equation: + cx = dt? dt has a solution given by: y = Aema + Benx where m = 2.3 and…

A: These concepts are applicable in determining type of mechanical vibrational system

Q: 8-When you toss a coin twice, the probability of getting two pictures is 1 2 1 4 3 b- d- 1

A:

Q: A flywheel rotating at 500 rpm decelerates uniformly at a 3 rad/sec². How many seconds will it take…

A:

Q: bucket filled with water weighing 20 kg is raised from a well of depth 20 m. If the linear density…

A: Given: Mass of Bucket = 20kg Linear density of rope = 0.2kg/m Depth of Well = 20m Weight of bucket +…

Q: The intensity of pressure at any point, in a liquid, is (a) directly proportional to the area of the…

A:

Q: In figure (1), the block moves upward from position (A) to (B) though the distance (d = 2.5 m). Take…

A:

Q: ᴀ ꜰᴀɴ ᴡʜᴏꜱᴇ ꜱᴛᴀᴛɪᴄ ᴇꜰꜰɪᴄɪᴇɴᴄʏ ɪꜱ 40.6 % ʜᴀꜱ ᴀ ᴄᴀᴘᴀᴄɪᴛʏ ᴏꜰ 60000 ꜰᴛ3/ʜʀ ᴀᴛ 60ᴅᴇɢꜰ ᴀɴᴅ ʙᴀʀᴏᴍᴇᴛᴇʀ ᴏꜰ 30…

A:

Q: Given: A= 5i + 4j + 6k lbm B= 2i + 4j + 9k kgm C= 20i + 20k N Find: 3.) Direct cosines of C 4.) R

A:

Q: Q) what is the optimal assignment? 2 3 4 39 50 35 5I B 45 53 35 59 C. 42 52 39 58 D D 45 54 38 56

A: Given Data To find Optimal Assingments

Q: An ammonia has a volume of 5m3 .  The initial pressure is 40 Kpa and increases to 120 Kpa during the…

A:

Q: What is the value of the polytropic exponent if the process is isometric? a. zero   b. one   c. k…

A: Given data To select the correct option.

Q: magnitude of the force P. 30KN A) 43.43 N B) 31.57 N P >X 40kN C) 25.75 N 36.66 N D)

A: The calculated magnitude of the force P.

Q: 2. P (N/m) 500- 400 300- 200 B 100+ V (m) 10 20 30 40 50 60 70 80 One mole of an ideal gas is sealed…

A: Dear student,                    According to the guidelines I am allowed to answer only three…

Q: A gas is contained in a cylinder with a moveable piston on which a heavy block is placed. Suppose…

A: As per given question we have determine What is the distance s through which the piston rises?

Q: The height of a cylindrical tank, containing 20 lb of gas at 70 psia and 140 deg. F is 2.5 times its…

A:

Q: A resistor is wired to a battery in a circuit and dissipates a power P₁ as heat. A second battery,…

A: To find: The ratio P2P1. Given: The Power is P1 as heat with one battery connected with volt V. The…

Q: A magic square is an arrangement of n< numbers into n rows and n columns using distinct numbers from…

A:

Q: 1 12 1 2 A pulley with two buckets are set up to pass construction waste from a building under…

A: mass of the left bucket , m1=13 kgleft bucket sits on the ground,mass of the right bucket , m2=18…

Q: In figure (1), the block moves upward from position (A) to (B) though the distance (d = 2.5 m). Take…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Question 001A: Complete the following question involving Work & Springs A given spring requires 15…

A:

Q: 3. A car traveling at 20 m/s when the driver sees a child standing in the road. He takes 0.80 s to…

A:

Q: Find the emissivity of a man whose skin has area of 1.7 m^2 subjected of intense solar radiation…

A:

Q: In some cases, the coefficient of linear expansion varies with temperature, showthat in that…

A: a)  Area Expansion      A = A∘( 1+ 2 α ∆t)A∘ = 33.2 × 33.2        = 1102.24 cm2a = 19 × 10-6

Q: Calorimetry In a kitchen there are two identical pans that have been previously heated, one of the…

A:

Q: Find the magnitude and direction of the flow in network lines ab and be shown in figure (3) after…

A:

Q: For concentric rows of bolts in a coupling connection, the shear deformation in the bolts is…

A: Explanation  For concentric rows of bolts in a coupling connection, the shear deformation in the…

Q: 20 B 147 E 456 A 113 C 319 D 374 F 624 with an efficiency of c 0.85. A 57 B 74 C 160 312 D 187 E 228

A: The power input supplied by the engine of a car of 2300 kg is to be calculated when it is…

Q: Work and heat depend only on the beginning and ending states and not on the path from the starting…

A:

Q: M: Constaum h=chang Q2. Heat cannot be zero in closed system (True/False). * (E ce Q1. Work cannot…

A:

Q: An engineer designed an refrigerator working between 300 K and 550 K. Determine the COP of the…

A:

Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.