You "measure" a distance of twenty meters using a steel measuring tape on a day when...
You "measure" a distance of twenty meters using a steel measuring tape on a day when the temperature is 15oC hotter than the temperature of the tape when calibrated. What is the "actual" distance measured? The linear thermal coefficient of expansion for steel is equal to 11.2 X 10-6 K-1.
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You "measure" a distance of twenty meters using a steel
measuring tape on a day when...
1 - A steel measuring tape used by a civil engineer is 50 metres long and...
1 - A steel measuring tape used by a civil engineer is 50 metres long and calibrated at 20 C. The tape measures a distance of 35.694 m at 35 C. What is the actual distance measured? Coefficient of linear expansion of steel 1.2 x 10 1/C
A surveyor has a steel measuring tape that is calibrated to be 100.000 m long (i.e.,...
A surveyor has a steel measuring tape that is calibrated to be 100.000 m long (i.e., accurate to 1 mm) at 20 C to 1m) at 20 Part A If she measures the distance between two stakes to be 65.175 mon a 3 ° C day, does she need to add or subtract a correction factor to get the true distance? She needs to subtract the correction factor to get the true distance. She does not need to add or...
A bridge with a steel framework is 500.000 m long on a winter day when the...
A bridge with a steel framework is 500.000 m long on a winter day when the temperature of the steel is 5.0 'C. The coefficient of linear thermal expansion of steel is 11.0x107C. The bridge is built in with the two ends anchored in rock and it has a hinge at its center in case it expands past its original 500.000 m length. y = ? 250.000 m (a) How long is one half of the bridge at a temperature...
The height of the Washington Monument is measured to be 170 m on a day when...
The height of the Washington Monument is measured to be 170 m on a day when the temperature is 35.0 degree C. Assume its thermal coefficient of linear expansion is 2.5 times 10^-6/degree C. What will its height be, in meters, on a day when the temperature falls to -10.0 degree C?
An example of a systematic error is the effect of temperature on a steel tape. 2....
An example of a systematic error is the effect of temperature on a steel tape. 2. Slope, tension, sag and temperature corrections made to field measurements is a form of random errors, T F3. Estimation of air temperature or horizontal position of tape/chain are considered systematic errors. TF4.Examples of mistakes are transposing figures or miscounting the number of full tape lengths in a long measurement. The effect curvature and refraction has on a measurement is considered a random error. T...
The height of the Washington Monument is measured to be 170 m on a day when...
The height of the Washington Monument is measured to be 170 m on a day when the temperature is 36.0°C. What will its height be in meters on a day when the temperature falls to −24.5°C?Although the monument is made of limestone, assume that its thermal coefficient of expansion is the same as marble's. (Assume the temperature of the entire monument changes from 36.0°C to −24.5°C. Enter your answer to at least five significant figures.)
PLEASE ANSWER ALL PROBLEMS CORRECTLY. THANK YOU FOR YOUR HELP! PROBLEM 1 PROBLEM 2 PROBLEM 3...
PLEASE ANSWER ALL PROBLEMS CORRECTLY.
THANK YOU FOR YOUR HELP!
PROBLEM 1
PROBLEM 2
PROBLEM 3
11:59:00 PM (10%) Problem 2: A student constructs a simple constant volume gas thermometer and calibrates it using the boiling point of water, 100°C, and the freezing point of a specific brine solution, -19°C. The pressures measured at the calibration points are 1.366 atm and 0.9267 atm, respectively. From these data, what temperature will the student calculate, in degrees Celsius, for the value of...
A tower is 514 meters tall on a cold day (-12 oC). What is its height...
A tower is 514 meters tall on a cold day (-12 oC). What is its height (in meters) on a hot day when the temperature is 24 oC? (It is made of iron which a coefficient of linear expansion of 12 x 10 -6 / oC). Record your answer to 3 decimal places.
A building made with a steel structure is 650 m high on a winter day when...
A building made with a steel structure is 650 m high on a winter day when the temperature is 0° F. How much taller (in cm) is the building when it is 100° F? (The linear expansion coefficient of steel is 11 10-6 (°C)-1.) 36 46 40 65 71
The height of the washington monument is measured to be 170 m on a day when...
The height of the washington monument is measured to be 170 m on a day when its temperature is 35 C. What will the change in its height be on a day when its temperature falls to -5 c? Although the monument is made of limestone, take the thermal coefficient of expansion to be the same as for marble, which is 2.50 x 10^-6 C.
1 - A steel measuring tape used by a civil engineer is 50 metres long and calibrated at 20 C. The tape measures a distance of 35.694 m at 35 C. What is the actual distance measured? Coefficient of linear expansion of steel 1.2 x 10 1/C
A surveyor has a steel measuring tape that is calibrated to be 100.000 m long (i.e., accurate to 1 mm) at 20 C to 1m) at 20 Part A If she measures the distance between two stakes to be 65.175 mon a 3 ° C day, does she need to add or subtract a correction factor to get the true distance? She needs to subtract the correction factor to get the true distance. She does not need to add or...
A bridge with a steel framework is 500.000 m long on a winter day when the temperature of the steel is 5.0 'C. The coefficient of linear thermal expansion of steel is 11.0x107C. The bridge is built in with the two ends anchored in rock and it has a hinge at its center in case it expands past its original 500.000 m length. y = ? 250.000 m (a) How long is one half of the bridge at a temperature...
The height of the Washington Monument is measured to be 170 m on a day when the temperature is 35.0 degree C. Assume its thermal coefficient of linear expansion is 2.5 times 10^-6/degree C. What will its height be, in meters, on a day when the temperature falls to -10.0 degree C?
An example of a systematic error is the effect of temperature on a steel tape. 2. Slope, tension, sag and temperature corrections made to field measurements is a form of random errors, T F3. Estimation of air temperature or horizontal position of tape/chain are considered systematic errors. TF4.Examples of mistakes are transposing figures or miscounting the number of full tape lengths in a long measurement. The effect curvature and refraction has on a measurement is considered a random error. T...
PLEASE ANSWER ALL PROBLEMS CORRECTLY.
THANK YOU FOR YOUR HELP!
PROBLEM 1
PROBLEM 2
PROBLEM 3
11:59:00 PM (10%) Problem 2: A student constructs a simple constant volume gas thermometer and calibrates it using the boiling point of water, 100°C, and the freezing point of a specific brine solution, -19°C. The pressures measured at the calibration points are 1.366 atm and 0.9267 atm, respectively. From these data, what temperature will the student calculate, in degrees Celsius, for the value of...
A building made with a steel structure is 650 m high on a winter day when the temperature is 0° F. How much taller (in cm) is the building when it is 100° F? (The linear expansion coefficient of steel is 11 10-6 (°C)-1.) 36 46 40 65 71
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