24. How do you determine the power produced by a machine? O subtract time from work add work and time divide work by time multiply work by time

Q: Confused where the value 2.64 came for vb. You say vb equals 2.64 but also 4.08

A: vb = 2.64 instead of 4.08 m/s.

Q: / 1 If acceleration due Jo gravity J 13 m What weill he the patentinl energu t body b af mass 2kg…

A: Given data :           Acceleration due to gravity  =  g                Mass  =  m          Height…

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A: According to the given data A monometer system We need to find Pressure difference b/w point A and B

Q: Air 4ft Water Air B 2ft 2ft Find the pressures at A, B, C and D 4t A. Water

A:

Q: A stone is thrown upwards with initial velocity of (20 m s),

A:

Q: why are you using 30g when the question states 30 kg?

A: Given that, mass of ladder is 30 kg Thus, weight of ladder is given by, W=mass of…

Q: draulic pre eter and plun

A:

Q: Compute the displacement done in object so that work done is said to be 124.55 J If force applied is…

A:

Q: Explain Temperaturere change?

A: Temperature is degree of hotness or coldness measured on a scale temperature change is change in…

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A:

Q: You will be defining a new temperature scale in X, in which the freezing and boiling points of water…

A: Temperature is defined as the difference in degree of hotness to the degree of coldness.temperature…

Q: 3. From #2, the initial temperature of the ga some time: Find the ff: A. initial and final ter or V…

A: Given:T1=10 °CT2=30 °C

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A: A compressor is a device that increases the pressure of a working fluid by reducing the volume of…

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A: Given Elevator To find how to use 3 weights as two weights

Q: 70 in Hg abs = psig

A: 70 in Hg abs

Q: 3. A 5 kg object has a volume of 1000 cc. What is it's specific weight in lbf/cubicft? 4. What is…

A: Find the specific weight and specific gravity.

Q: 47  It is the amount of heat required to raise the temperature of a given mass by 10C ? Select one:…

A: Heat capacity is the amount of heat required to raise the temperature of a given mass by 1°C.

Q: the question asked for energy not the power so the answers should be in J which will be obtained by…

A:

Q: It is the amount of heat required to raise the temperature of a given mass by 10C ? Select one: a.…

A:

Q: A frustum of a right conical vessel stands vertically on its vertex. It has an altitude of 1.0 m.…

A: Given: dbottom=0.5 mdtop=0.8 mh=1mN=90 rpmTo find:volume of water remained after rotation=?

Q: Convert 15.0 L in cm^3.

A: Given 15 L of fluid To find Conversion to cm3

Q: Air bubble from the bottom of the water well, 9 meters' deep rises slowly to the water surface where…

A: given data - T2 = 18 deg C = 291 K P2 = Patmospheric = 101.3 kPa P1 = Patmospheric + ρgh = 101.3 +…

Q: Site/Modify/Create at least 2 problem with solution for each properties of fluid. Show figures and…

A: As the question demands two questions in which calculation of the properties of the fluid has to be…

Q: A lifting platform is to lift a load of 15KN and is to have a system pressure of 75 bar. How be?…

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Q: A reservoir of glycerin has a mass of kg and a volume of Find its density in kg/cu.m. MASS = 1025…

A:

Q: If WA = 1O0ON find the rougerof WB to make the System in equil.brjum.

A:

Q: A stone is thrown upwards with initial velocity of (20 m/s), the , height that stone will reach…

A: Initial velocity of stone, uo = 20 m/s

Q: Determine pressure due to water at depth of 13 m on a body

A: Given data : Density of water=ρ Depth=h Acceleration due to gravity=g   To find : Pressure

Q: In a manometer, mercury is replaced by water, the height of 10 cm of mercury will be the 26 cm of…

A: hHg=10 cm ρHg=13600 kgm3ρwater=1000 kgm3hwater=?After replacement column…

Q: How can I make a force table similar to this one but with adding one more component of tension so…

A: In this problem, it is asking how to balance the two forces in the given table.

Q: Problem : What is a force of 2 kg m/s² equivalent to in newtons? What is a force of 21bm ft/s…

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Q: QUESTION 1 A combined separating and throttling calorimeter is used to determine the dryness…

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Q: A pulley 1 m in diameter rotating at 300 r.p.m is brought to rest in 80s. By constant force of…

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Q: 1.9 Two particles of mass m and 2m approach each other due to their mutual attractive force. Find…

A: This problem can be solved using the momentum conservation principle. Let v1 and v2 be the…

Q: Which of the following is not the factor for wind formation? Select one: a. Wind direction b.…

A: The atmosphere of the Earth is a layer of gases that make up the air, and it is in constant motion.…

Q: 2. The volume of glycerin with a mass of 1207 kg, is 0.907 m. Find the weight, specific mass, and…

A: Given, m = 1207 kg V = 0.907 m3