Q: An aluminum wing on a passenger jet is 37 m long when its temperature is 30°C. At what temperature…
A:
Q: An expensive vacuum system can achieve a pressure as low as 1.78 ✕ 10−7 N/m2 at 18°C. How many atoms…
A: Pressure, P = 1.78 x 10-7 Pa Volume, V = 1 cm3 = 10-6 m3 Temperature, T = 18°C = 291 K Na =6.023 x…
Q: A machinist wishes to insert a brass rod with a diameter of 4 mm into a hole with a diameter of…
A:
Q: The deep body temperature of a healthy person is 37°C. What is it in kelvins?
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Q: An aluminum wing on a passenger jet is 33 m long when its temperature is 16°C. At what…
A: the dependence of length on the temperature is ∆l=αl∆T
Q: At 68°F, an aluminum ring has an inner diameter of 5.000 cm, and a brass rod has a diameter of 5.050…
A: Introduction To allow the ring to just slip over the rod, the linear expansion in the diameter of…
Q: A steel ball bearing is 4 cm in diameter at 26◦C. A bronze plate has a hole that is 3.997 cm in…
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Q: A 5.00-m-long cylinder of solid aluminum has a radius of 3.00 cm. 1) If the cylinder is initially at…
A: Given:length of the cylinder, L = 5.00 mradius of cylinder, R = 3.00 cm = 0.03 minitial temperature,…
Q: A machinist wishes to insert a steel rod with a diameter of 5 mn into a hole with a diameter of…
A: Given info: Initial diameter = 5 mm Diameter to be achieved by changing temperature = 4.997 mm So,…
Q: A small lab experiment has 7.9 x 1020 molecules inside a 1.0 L container. If the temperature is set…
A:
Q: A machinist wishes to insert an iron rod with a diameter of 4 mm into a hole with a diameter of…
A: The expansion in area due to the increase in temperature is given by where, A is the initial area,…
Q: A steel rod used in construction is 120 m long when the temperature is 20oC. How long is the rod…
A: Given, at temperature T1 = 20 degree, L = 120 m At T2 = -45 degree , L =? And dT = -65 degree Co…
Q: A tire is filled with air at 15 degree C to a gauge pressure of 230kPa. If the tire reaches a…
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Q: What is the length of a copper rod at 421 Kelvin, if the rod was 93m long at 10 degrees F.
A: What is the length of a copper rod at 421 Kelvin, if the rod was 93m long at 10 degrees F.
Q: A machinist wishes to insert a silver rod with a diameter of 8 mm into a hole with a diameter of…
A:
Q: You have a metal sphere of ai = 2 x 106 (C)-1, How many degrees do you need to increase the…
A:
Q: The temperature on a warm summer day is 95°F. What is this temperature: a. in degrees Celsius? b. on…
A: Given temperature T=95 0F Fahrenheit scale to Celsius scale is T0F-3259=T0C95-3259=T0CT0C=35 °C
Q: . An aluminum plate has a circular hole. If the temperature of the plate increases, what happens to…
A: All metal expand on heating . When a material is heated there is increase in energy takes placedue…
Q: A glass rectangular prism has the surface area of 0.120 m^2. The coefficient of linear expansion for…
A: The areal expansion formula is given by ∆A = A ×2α×∆T
Q: A surveyor uses a steel measuring tape that is exactly 75000m long at a temperature of 20 degree…
A: Given Data : The length of the steel measuring tape initially is given as Li= 75000m. The initial…
Q: A circular hole of radius 1cm in a brass sheet is kept at 293K. What will be the diameter of this…
A: GIven values: Initial radius of the hole, R0=1 cm Change in temperature, ∆T=100 K Linear expansion…
Q: How many moles of air are in an inflated basketball? Assume the pressure in the ball is 159 kPa,the…
A: Pressure, P = 159 kPa temperature, T = 293 k diameter, d = 23 cm radius, r = 11.5 cm = 0.115 m
Q: On the Kelvin scale ,the melting point of ice is A) 373K B) 100K C) 273K D) 0 K
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Q: A steel(thermal expansion coefficient = 6.5*10^-6 /F) bridge is 150 m long when the temperature is…
A: Given: The length of the steel bridge is = 150 m The initial temperature of the bridge is = -20°F…
Q: A machinist wishes to insert a copper rod with a diameter of 7 mm into a hole with a diameter of…
A: Given L=2\,\text{mm}=2\cdot {{10}^{-3}}\text{m}L= 7[mm]= 7×10-3[m] \Delta…
Q: An expensive vacuum system can achieve a pressure as low as 1.83 ✕ 10−7 N/m2 at 22°C. How many atoms…
A:
Q: A 500 g copper cup has an initial temperature of 250 oK. If the specific heat of copper is 385 J…
A:
Q: A surveyor uses a steel measuring tape that is exactly 50 m long at a temperature of 20 deg.…
A:
Q: A machinist wishes to insert a copper rod with a diameter of 4 mm into a hole with a diameter of…
A: Given : d=4 mm d'=3.995 mm We have to find the temperature which is to be lowered to make sure that…
Q: If 15 L of neon at 25 degrees C is allowed to expand at 45 L, what must be the new temperature be to…
A: to solve this question we are going to take help of ideal gas equation
Q: A steel railroad track has a length of 30.000 m when the temperature is 0°C. What is its length on a…
A: Consider the linear expansion equation, ∆L=αLi∆T (I)…
Q: 1.0 kg of an ideal gas at normal atmospheric pressure was heated in a 1 m3 container until the…
A:
Q: A brass rivet of diameter 1.0 cm at 30is to be slid into a hole on 1.0cm thick a aluminum plate. The…
A: From the question, it is given that- Initial diameter of brass rivet: DIR = 1.0 cm Initial diameter…
Q: Normal body temperature for humans is 98.6 °F. What is the corresponding temperature in (a) degrees…
A: Given data: Temperature for humans is, T=98.6∘F.
Q: A machinist wishes to insert a steel rod with a diameter of 6 mm into a hole with a diameter of…
A: In thin solids like rods, the dependence of length on temperature can be expressed as,
Q: 14. A granite ball of radius 2.00 m and emissivity 0.45 is heated to 135°C. a. Convert the given…
A: a) To convert temperature from Celsius to Kelvin, TK=TC+273.15TK=135+273.15KTK=408K
Q: What will be the equilibrium temperature when a 231 g block of copper at 271 ∘C is placed in a 152 g…
A: the heat is lost from the copper is equal to the heat gained by the aluminum and water. the specific…
Q: A machinist wishes to insert a brass rod with a diameter of 4 mm into a hole with a diameter of…
A:
Q: The pressure of a nitrogen gas thermometer is 76 cm Hg at 0 ˚C. What is the temperature (in ˚C) of a…
A: There are many gas laws but for thermometer constant volume gas law is applicable. It is given by…
Q: An expensive vacuum system can achieve a pressure as low as 1.58 ✕ 10−7 N/m2 at 22°C. How many atoms…
A: To determine: The number of atoms present in the expensive vacuum system. Given: Pressure,…
Q: What is the equilibrium temperature if a 0.560 kg piece of copper at 251 degC is placed in a 0.390…
A:
Q: A bridge is made with segments of concrete 50 m long. If the linear ekpansion coefficient is 12 x 10…
A: Answer:- Given Coefficient of linear expansion (alpha) = 12 × 10-6(oc)-1 = 0.0000012 Original…
Q: A machinist wishes to insert an iron rod with a diameter of 9 mm into a hole with a diameter of…
A: Given that, Diameter of iron rod(d1)= 9 mm= 9× 10-³ m Diameter of hole(d2)= 8.998 mm= 8.998× 10-³ m…
Q: A surveyor uses a steel measuring tape that is exactly 75000m long at a temperature of 20 degree…
A: Given values: Initial length of the tape, L0=75000 m Initial temperature, Ti=20 °C Final…
Q: An expensive vacuum system can achieve a pressure as low as 1.08 ✕ 10−7 N/m2 at 22°C. How many atoms…
A:
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- At 25.0 m below the surface of the sea, where the temperature is 5.00C, a diver exhales an air bubble having a volume of 1.00 cm3. If the surface temperature of the sea is 20.0C, what is the volume of the bubble just before it breaks the surface?A circular hole of radius 1cm in a brass sheet is kept at 293K. What will be the diameter of this hole when the temperature of the sheet increases by 100K?An iron rod with an initial length of 13.65 m has its temperature raise from 10°C to 31.74°C. If an iron has a coefficient of thermal expansion of 12 times Fr..10 to 6th power 1/Celsius what is the changing in the length of the rod?
- A segment of steel railroad track has a length of 30.000 m when the temperature is 0.0°C. What is its length when the temperature is 40.0°C?A brass rod is 12 cm long at a temperature of 15°C. The coefficient of linear expansion of brass is 19.0 x 10-8/°C. If the temperature changes to 25°C, then what is the increase in length of the rod in um?An aluminum beam is 10.0 m long at a temperature of 25.0 °C. The temperature of the beam is raised to 75.0 °C. What is the change in the length of the beam due to thermal expansion, if aluminum has a coefficient of linear expansion of 2.40 E 5 °C-¹?
- A tire has a pressure of 1.4 atm and 21 0C. At the end of a long trip, the tire pressure increased to 1.6 atm. What is the new temperature inside of the tire in degrees Celsius?A column of liquid is found to expand linearly on heating. Assume the column rises 5.25 cm for a 10.0°F rise in temperature. If the initial temperature of the liquid is 93.9°F, what will the final temperature be in °C if the liquid has expanded by 19.3 cm?A cylindrical brass rod is 10.0 cm in length and 0.500 cmin radius at 25.0°C. How much force do you have to apply to each endof the rod to maintain its length when the temperature is decreased to13.0°C? Are the required forces tensile or compressive?
- An automobile tire is inflated to a gauge pressure of 32 lb/in2 at a temperature of -10.0 °C. Under strenuous driving, the tire heats up to 40.0 °C. What is the new gauge pressure if the volume of the tire remains essentially the same?A circular hole in a copper plate has a diameter 4.629 cm at 20.000 °C. What is its diameter when the temperature of the plate is raised by 201 C°? The coefficient of volume expansion of copper is 51 x10C°.An aluminum can is filled to the brim with a liquid. The can and the liquid are heated so their temperatures change by the same amount. The can's initial volume at 8 °C is 9.3 × 10-4 m³. The coefficient of volume expansion for aluminum is 69 × 10-6 (Cº)-¹. When the can and the liquid are heated to 86 °C, 8.5 x 10-6 m³ of liquid spills over. What is the coefficient of volume expansion of the liquid? B₁ =