How far the last car travel before momentarily coming rest

Reference no: EM1359062

Q. A train is traveling up a 3.9 degree incline at a speed of 3.15 m/s when the last car breaks free and begins to coast without friction. a)how long does it take for the last car come to a rest momentarily? b) how far did the last car travel before momentarily coming to a rest?

Q. A 3 kg block accelerates at a rate twice that of a 6 kg block. Is the net force acting on the 3 kg block twice as large as that acting on the 6 kg block?

Reference no: EM1359062

Questions Cloud

Find number of chests produced : Layne Cedar manufactures cedar chests. The estimated number of chests for the first three months of 20x7 are as follows: Finished goods inventory at the end of December is 4,000 units. Ending finished goods are equal to 40% of next month's sales.

Compute the current yield the coupon rate : Compute the current yield, the coupon rate, and the yield to maturity if the bond is puchased for $940.

Values of variables of logical section of the pseudocode : What are the values of variables a, b, and c after each line of code of each logical section of the pseudocode. Show why the logical section is running.

Types and benefits and intricacies of rules : Tax rules are often very precise. For instance, a taxpayer must ordinarily provide "over 50%" of another person's support in order to claim a dependency exemption. Why is the threshold "over 50%" as opposed to "50% or more"? Explain in detail.

How far the last car travel before momentarily coming rest : how far did the last car travel before momentarily coming to a rest. A 3 kg block accelerates at a rate twice that of a 6 kg block. Is the net force acting on the 3kg block twice as large as that acting on 6kg block.

Prognosis of someone with eating disorder of anorexia : Include in your discussion the risk factors, causes, signs and symptoms, and the prognosis of someone with the eating disorder of anorexia.

What is the value of this index : What is the value of this index and what are the trends or similarities between countries with the highest and lowest CPI 2011 scores?

Which two nations has better prospects : Which of the two nations has better prospects for the future and why. Provide a reasoned opinion.

Deductible casualty loss : A fire totally destroyed office equipment and furniture which Monica uses in her business. The equipment had an adjusted basis of $15,000 and a FMV of $10,000 before the fire.

User Account

All Pages