The wheels of the refrigerator of the figure are stuck and will not turn. The refrigerator weighs 600 N. Assume a coefficient of friction between the wheels and the floor of 0.6 and determine the force necessary to cause the refrigerator to just start to move (impending motion). Also determine the maximum height h at which the force can be applied without causing the refrigerator to tip over.

Q: why did you choice 40% and 60% Please explain this part deeper

A: 40% of aggregate A is blended with 60% aggregate B

Q: How do Labor, materials, and equipment involve considerable risks?

A: The construction industry plays a vital role in the economy of any country, and hence employing a…

Q: Which party has the authority to stop work?

A:

Q: Does over-creditting always exist in carbon offset programs?

A: A carbon offset is indeed a decrease in carbon dioxide or even other carbon emissions that is used…

Q: Is there a good reason for the high price and potential danger associated with replacing outdated…

A: Yes, there are several significant reasons for the high cost and potential danger associated with…

Q: Distinguish between mediation and arbitration?

A: The term mediation is defined as it is a consensual method of conflict resolution between parties in…

Q: What is Builder's risk insurance?a

A: It is a kind of insurance in Contract.

Q: What are the sources of time related disputes?

A: In the construction project, the dispute arises due to disagreements between the parties on a…

Q: Is total fee $9,508,847.17 included include the contractor payment in the engineering fees? I only…

A: Mechanical Works: $1,540,000Electrical Works: $1,780,000Earth Works: $950,000Civil Works:…

Q: What is the final progress payment?a

A: The progress payment refers to the payment of the work based on the percentage completion. In most…

Q: What are the performance bonds?

A: Performance bond:

Q: What are the payment provisions under the construction act?

A: The construction act allows each worker under a construction contract to accept payment in stage…

Q: Is risk management necessary in construction or IT project management?

A: Yes, risk management is essential in both construction and IT project management. It's a crucial…

Q: How can fluctuation clauses be calculated?

A: Fluctuation clauses are the clauses that are added to a construction contract and are used to deal…

Q: Does every claim include some form of estimate?

A: Claims professionals square measure chargeable for estimating case outstanding on claims that square…

Q: How do you calculate figure of merit?

A: Figure of merit:

Q: What is the purpose of a cost control system? |

A: Explanation:  The cost control system is a system in the project cost management that is to control…

Q: how did you get 57.99 degress? can you please show the math

A:

Q: Explain the procedure for sending individual units through their trials

A: Context: Sending individual units through their trials.

Q: What kind of cost-saving measures can be taken?

A: - Various measures to be taken for cost saving includes : 1- Use of alternative material - Use of…

Q: Which formula can be used to estimate the Book Value?

A:

Unit Conversion

Standard units are also called SI units. SI units are used for measuring a physical quantity satisfying certain conditions. There are two types of units: fundamental units and derived units. Fundamental units are physical quantities that are independent, that is, they do not depend on other quantities like mass, length, or time. There are plenty of quantities in our lives which need to be measured and compared. Measuring is the comparison of a particular physical quantity with its reference value. A unit is a measure of a fixed physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.