How can we reduce greenhouse gas emissions from transportation? There are three routes to reducing GHGs from transportation: increasing the efficiency of vehicle technology, changing how we travel and transport goods, and using lower-carbon fuels. Why is it difficult to reduce greenhouse gas emissions? Firstly, lower than expected demand for a commodity results in lower […]
What is U in mirror formula?
What do you mean by critical appreciation?
What do you mean by critical appreciation? Critical appreciation of a poem is defined as the critical reading of a poem. It does not mean criticising the poem. A critical appreciation helps in a better understanding of the verse. Meaning- Read the poem more than once to get a clear idea of what the speaker […]
Which if the following is the best example of gene flow?
Which if the following is the best example of gene flow? Which of the following is the best example of gene flow? Wind blows pollen from one population of plants to another and cross-fertilization occurs. What are two examples of gene flow? Gene flow is the movement of genes from one population to another population. […]
What is the importance of first law of thermodynamics?
What is the importance of first law of thermodynamics? The first law of thermodynamics has been validated experimentally many times in many places. It is truly a law of physics. It always allows the conversion of energy from one form to another, but never allows energy to be produced or destroyed in the conversion process. […]
How long is a tennis ball in contact with the racket?
Who is responsible for structural failure?
Who is responsible for structural failure? The most common causes of structural failures are: (1) Poor communication between the various design professionals involved, e.g. engineers involved in conceptual design and those involved in the supervision of execution of works. (2) poor communication between the fabricators and erectors. How can buildings prevent structural failure problems? Structural […]
How do you subtract fractions with variables?
How do you subtract fractions with variables? The steps we follow to subtract fractions with variables are as follows: Find a common denominator by multiplying the two denominators together. Manipulate the fractions so that they both have the common denominator. Once you have a common denominator in both fractions, subtract the numerator, and finally… What […]
How much energy does it take to melt ice?
What are the six steps of the selection process?
What are the six steps of the selection process? The exact steps will vary by company, but the basics include announcing the job, reviewing applications, screening candidates, interviewing, final selection, testing, and making an offer. How important is hiring the right person? By hiring the right person, who respects customers and co-workers alike, you’re cultivating […]