Explain why measurement standards based on laboratory procedures are preferable to those based on specific objects such as the international prototype kilogram.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 1, Problem 1FTD

Explain why measurement standards based on laboratory procedures are preferable to those based on specific objects such as the international prototype kilogram.

Expert Solution & Answer

To determine

To explain: the reason for giving preference to laboratory procedures than based on specific object.

Explanation of Solution

Refer the three fundamental quantities are namely length, measured in meter in Earth’s size, mass in kilogram in amount of water, and the time in second by the length of the day.

The laboratory experiments give the operational definitions on the measurement standards. The operational definitions will give the same results anywhere in the earth with exact values. In the basic quantities, the length and time comes under the operational definitions.

The operational definition by laboratory procedures gives the exact value to a particular constant and meter was the first such quantity.

In order to get the long-term stability and the invariant physical constant is the correct solution. This can be achieved by laboratory experiments.

Therefore, the laboratory procedures are preferred instead of specific objects.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

You want to fabricate a soft microfluidic chip like the one below. How would you go about fabricating this chip knowing that you are targeting a channel with a square cross-sectional profile of 200 μm by 200 μm. What materials and steps would you use and why? Disregard the process to form the inlet and outlet. Square Cross Section

1. What are the key steps involved in the fabrication of a semiconductor device. 2. You are hired by a chip manufacturing company, and you are asked to prepare a silicon wafer with the pattern below. Describe the process you would use. High Aspect Ratio Trenches Undoped Si Wafer P-doped Si 3. You would like to deposit material within a high aspect ratio trench. What approach would you use and why? 4. A person is setting up a small clean room space to carry out an outreach activity to educate high school students about patterning using photolithography. They obtained a positive photoresist, a used spin coater, a high energy light lamp for exposure and ordered a plastic transparency mask with a pattern on it to reduce cost. Upon trying this set up multiple times they find that the full resist gets developed, and they are unable to transfer the pattern onto the resist. Help them troubleshoot and find out why pattern of transfer has not been successful. 5. You are given a composite…

Two complex values are z1=8 + 8i, z2=15 + 7 i. z1∗ and z2∗ are the complex conjugate values. Any complex value can be expessed in the form of a+bi=reiθ. Find r and θ for (z1-z∗2)/z1+z2∗. Find r and θ for (z1−z2∗)z1z2∗ Please show all steps

Answer 2

Textbook Question

Chapter 1, Problem 1FTD

Explain why measurement standards based on laboratory procedures are preferable to those based on specific objects such as the international prototype kilogram.

Expert Solution & Answer

To determine

To explain: the reason for giving preference to laboratory procedures than based on specific object.

Explanation of Solution

Refer the three fundamental quantities are namely length, measured in meter in Earth’s size, mass in kilogram in amount of water, and the time in second by the length of the day.

The laboratory experiments give the operational definitions on the measurement standards. The operational definitions will give the same results anywhere in the earth with exact values. In the basic quantities, the length and time comes under the operational definitions.

The operational definition by laboratory procedures gives the exact value to a particular constant and meter was the first such quantity.

In order to get the long-term stability and the invariant physical constant is the correct solution. This can be achieved by laboratory experiments.

Therefore, the laboratory procedures are preferred instead of specific objects.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 1, Problem 1FTD

Explain why measurement standards based on laboratory procedures are preferable to those based on specific objects such as the international prototype kilogram.

Expert Solution & Answer

To determine

To explain: the reason for giving preference to laboratory procedures than based on specific object.

Explanation of Solution

Refer the three fundamental quantities are namely length, measured in meter in Earth’s size, mass in kilogram in amount of water, and the time in second by the length of the day.

The laboratory experiments give the operational definitions on the measurement standards. The operational definitions will give the same results anywhere in the earth with exact values. In the basic quantities, the length and time comes under the operational definitions.

The operational definition by laboratory procedures gives the exact value to a particular constant and meter was the first such quantity.

In order to get the long-term stability and the invariant physical constant is the correct solution. This can be achieved by laboratory experiments.

Therefore, the laboratory procedures are preferred instead of specific objects.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 1, Problem 1FTD

Explain why measurement standards based on laboratory procedures are preferable to those based on specific objects such as the international prototype kilogram.

Expert Solution & Answer

To determine

To explain: the reason for giving preference to laboratory procedures than based on specific object.

Explanation of Solution

Refer the three fundamental quantities are namely length, measured in meter in Earth’s size, mass in kilogram in amount of water, and the time in second by the length of the day.

The laboratory experiments give the operational definitions on the measurement standards. The operational definitions will give the same results anywhere in the earth with exact values. In the basic quantities, the length and time comes under the operational definitions.

The operational definition by laboratory procedures gives the exact value to a particular constant and meter was the first such quantity.

In order to get the long-term stability and the invariant physical constant is the correct solution. This can be achieved by laboratory experiments.

Therefore, the laboratory procedures are preferred instead of specific objects.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

To determine

To explain: the reason for giving preference to laboratory procedures than based on specific object.

Explanation of Solution

Refer the three fundamental quantities are namely length, measured in meter in Earth’s size, mass in kilogram in amount of water, and the time in second by the length of the day.

The laboratory experiments give the operational definitions on the measurement standards. The operational definitions will give the same results anywhere in the earth with exact values. In the basic quantities, the length and time comes under the operational definitions.

The operational definition by laboratory procedures gives the exact value to a particular constant and meter was the first such quantity.

In order to get the long-term stability and the invariant physical constant is the correct solution. This can be achieved by laboratory experiments.

Therefore, the laboratory procedures are preferred instead of specific objects.

Answer 8

Expert Solution & Answer

To determine

To explain: the reason for giving preference to laboratory procedures than based on specific object.

Explanation of Solution

Refer the three fundamental quantities are namely length, measured in meter in Earth’s size, mass in kilogram in amount of water, and the time in second by the length of the day.

The laboratory experiments give the operational definitions on the measurement standards. The operational definitions will give the same results anywhere in the earth with exact values. In the basic quantities, the length and time comes under the operational definitions.

The operational definition by laboratory procedures gives the exact value to a particular constant and meter was the first such quantity.

In order to get the long-term stability and the invariant physical constant is the correct solution. This can be achieved by laboratory experiments.

Therefore, the laboratory procedures are preferred instead of specific objects.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

To determine

To explain: the reason for giving preference to laboratory procedures than based on specific object.

Answer 12

Explanation of Solution

Refer the three fundamental quantities are namely length, measured in meter in Earth’s size, mass in kilogram in amount of water, and the time in second by the length of the day.

The laboratory experiments give the operational definitions on the measurement standards. The operational definitions will give the same results anywhere in the earth with exact values. In the basic quantities, the length and time comes under the operational definitions.

The operational definition by laboratory procedures gives the exact value to a particular constant and meter was the first such quantity.

In order to get the long-term stability and the invariant physical constant is the correct solution. This can be achieved by laboratory experiments.

Therefore, the laboratory procedures are preferred instead of specific objects.