A 20-lb block slides down a 300 inclined plane with an initial velocity of 2 ft/s. Determine

Question:

A 20-lb block slides down a 300 inclined plane with an initial velocity of 2 ft/s. Determine the velocity of the block in 3 s if the coefficient of kinetic friction between the block and the plane is uk = 0.25

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

College Physics

ISBN: 978-0321601834

7th edition

Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou

See More Books

Question Posted: Oct 04, 2009 11:27 PM

See More Questions

If the coefficient of kinetic friction between the block and the table in Fig. 4.40 is 0.560, and m1 = 0.150 kg and m2 = 0.250 kg, (a) What should m3 be if the system is to move with a constant...
If the coefficient of kinetic friction between a 35-kg crate and the floor is 0.30, what horizontal force is required to move the crate at a steady speed across the floor? What horizontal force is...
An outfielder throws a ball with an initial velocity of magnitude v0 at an angle of 10? with the horizontal to the catcher 50 m away. Knowing that the ball is to arrive at a height between 0.5 m and...
A 0.1 cm thick flat copper plate, 2.5 m x 2.5 m square is to be cooled in a vertical position. The initial temperature of the plate is 90?C with the ambient fluid at 30?C. The fluid medium is either...
Write a memo which must be done to justify the expenses once the budget it completes. (Part 2)
A motorboat cuts its engine when its speed is 10.0 m/s and coasts to rest. The equation describing the motion of the motorboat during this period is v = vie-ct, where v is the speed at time t, vi is...
Using the PewSocialMedia dataset, address this question: are women more likely to use Pinterest (as measured by the variable use4pinterest) than men are?
On January 1, 2016, DIBA Company had a balance of $450,000 in its Bonds Payable account. During 2016, DIBA issued bonds with a $200,000 face value. There was no premium or discount associated with...
Standard costs are: a. Preset costs for delivering a product or service under normal conditions. b. Rarely achieved. c. Established by the IMA. d. Uniform among companies within an industry. e....
Massmay Ham Company produces ham and bacon and is expected to earn $6 per share next year and pay out $1.20 in dividends. They project 10% dividend growth for the next three years. Then, dividends...
A quartz crystal is illustrated in Fig. 2.7. Which crystal system does it represent? (
A 2-lb ball is thrown in the direction shown with an initial speed VA = 18 ft/s. Determine the time needed for it to reach its highest point B and the speed at which it is traveling at B. Use the...
What do you think of the proposed Hippocratic oath for managers?25
Perez Bags (PB) is a designer of high-quality backpacks and purses. Each design is made in small batches. Each spring, PB comes out with new designs for the backpack and for the purse. The company...
Find a recent (within the last 12 months) article or economic blog related to price fixing, provide an executive summary of the information. Include an APA reference and/or link. How does the fact...
A rectangular block of a material with a modulus of rigidity G=90 ksi is bonded to two rigid horizontal plates. The lower plate is fixed, while the upper plate is subjected to a horizontal force P....
A retail product has the following standard costs established: Direct Material per unit - 2 pounds at $5 a pound Direct Labor per unit - 3 hours at $12 an hour Manufacturing Overhead - $5 per labor...
In a recent year, the Better Business Bureau settled 75% of complaints they received. (Source: USA Today, March 2, 2009) You have been hired by the Bureau to investigate complaints this year...
7 What amount of risk, total or only systematic, should be included in the all-equity discount rate used in the APV calculation?
What is your assessment of the negotiations process, given what you have studied? What are your recommendations for Mr. Reed? You must justify your conclusions
A wind turbine is installed in a location where the wind blows at 8 m/s. The air temperature is 10C and the diameter of turbine blade is 30 m. If the overall turbine generator efficiency is 35...
A stock is expected to pay a dividend of $1.50 at the end of the year (i.e., D 1 = $1.50), and it should continue to grow at a constant rate of 10% a year. If its required return is 14%, what is the...
The Hobby Shop has a checking account with a ledger balance of $1,700. The firm has $2,400 in uncollected deposits and $4,200 in outstanding checks. What is the amount of the disbursement float on...
An investment will pay you $34,000 in 11 years. If the appropriate discount rate is 6.1 percent compounded daily, what is the present value? (Use 365 days a year. Do not round intermediate...

A 20-lb block slides down a 300 inclined plane with an initial velocity of 2 ft/s. Determine

Question:

Step by Step Answer:

A 20lb block slides down a 30 0 inclined plane with a...View the full answer

College Physics

Related Video

Students also viewed these Mechanics questions