An 8-kg block and a 10-kg block connected by a rope that passes over a frictionless peg
Question:
An 8-kg block and a 10-kg block connected by a rope that passes over a frictionless peg slide on frictionless inclines, as shown in Figure.
(a) Find the acceleration of the blocks and the tension in the rope.
(b) The two blocks are replaced by two others of mass m1 and m2 such that there is no acceleration. Find whatever information you can about the mass of these two new blocks.
Transcribed Image Text:
40 50 3kg
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
a Draw the freebody diagrams for the two boxes We shall use coordinate systems with ...View the full answer
Answered By
PALASH JHANWAR
I am a Chartered Accountant with AIR 45 in CA - IPCC. I am a Merit Holder ( B.Com ). The following is my educational details.
PLEASE ACCESS MY RESUME FROM THE FOLLOWING LINK: https://drive.google.com/file/d/1hYR1uch-ff6MRC_cDB07K6VqY9kQ3SFL/view?usp=sharing
3.80+
3+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
Question Posted:
Students also viewed these Mechanics questions
-
Blocks A and C are connected by a rope that passes over drum B. Knowing that the drum rotates slowly clockwise and that the coefficients of friction at all surfaces are μs =0.30 and μk = 0.20,...
-
Two cylinders are connected by a rope that passes over two fixed rods as shown. Knowing that the coefficient of static friction between the rope and the rods is 0.40, determine the range of values of...
-
An athlete grips a light rope that passes over a low-friction pulley attached to the ceiling of a gym. A sack of sand precisely equal in weight to the athlete is tied to the other end of the rope....
-
1. Johnathan's utility for money is given by the exponential function: U(X)-4-4*100). a. Based on his utility function, what is his risk-odds for the S+/-1 deal, r($1)? b. Is Johnathan a deltaperson?...
-
When blocking in football, a defending lineman often attempts to get his body under the body of his opponent and push upward. What effect does this have on the friction force between the opposing...
-
Precision Manufacturing Inc. (PMI) makes two types of industrial component parts-the EX300 and the TX500. It annually produces 60,000 units of EX300 and 12,500 units of TX500. The company's...
-
The flowrate in the clay-lined channel \((n=0.025)\) shown in Fig. P10.54 is to be \(300 \mathrm{ft}^{3} / \mathrm{s}\). To prevent erosion of the sides, the velocity must not exceed \(5 \mathrm{ft}...
-
On October 21, Rand & Brink, a CPA firm, was retained by Suncraft Appliance Corporation to perform an audit for the year ended December 31. A month later, James Minor, president of the corporation,...
-
The combined electrical resistance R of two resistors R, and R, connected in parallel, is given by the equation below, where R, R, and R are measured in ohms. R and R are increasing at rates of 0.7...
-
Refer to Exercise 12-25. Stanmore Corporation makes a special-purpose machine, D4H, used in the textile industry. Stanmore has designed the D4H machine for 2017 to be distinct from its competitors....
-
In a stage production of Peter Pan, the 50-kg actor playing Peter has to fly in vertically, and to be in time with the music, he must be lowered a distance of 3.2 min2.2s. Backstage, a smooth surface...
-
A heavy rope of length 5 m and mass 4kg lies on a frictionless horizontal table. One end is attached to a 6-kg block. At the other end of the rope, a constant horizontal force of 100 N is applied....
-
In Exercises 2762, graph the solution set of each system of inequalities or indicate that the system has no solution. x + y 1 y = x > 0
-
locate the Tesla balance sheet and determine through ratio analysis how effective the organization is at collecting receivables. How are the bad debt expense levels? Is there any cause for concern?...
-
The goal of this exercise is to discover a news article that mentions an organization that has encountered a communication issue that is related to ethics. Describe the circumstances under which the...
-
What are the implications of time complexity and space complexity in the context of large-scale data processing, and how would you optimize for both ?
-
Suppose that Annie's real income this year is $150 and next year it will be $100. Assume that the real interest rate is 10%. How much can Annie consume this year if she borrows against all of her...
-
The city of Portland aims to increase tourism. A recent study showing the high popularity of doughnuts causes the city to subsidize its doughnut shops. What happens in the market for doughnuts in...
-
Think about a presentation you made recently. Assess how you did in terms of the following: A. Did you present the facts correctly? B. Did you present all the relevant facts? C. Did you present any...
-
Choose two matrices A and B with dimension 2 x 2. Calculate det A, det B, and det (AB). Repeat this process until you are able to discover how these three determinants are related. Summarize your...
-
Chromium metal is found in ores as an oxide, Cr 2 O 3 . This ore can be converted to metallic Cr by the Goldschmidt process, Cr 2 O 3 (s) + 2 Al(s) 2 Cr () + Al 2 O 3 (s). Suppose that you have 4.5...
-
A 20.0-kg block is connected to a 30.0-kg block by a string that passes over a light frictionless pulley. The 30.0-kg block is connected to a spring that has negligible mass and a force constant of...
-
A 1.00-kg object slides to the right on a surface having a coefficient of kinetic friction 0.250 (Fig. P8.60). The object has a speed of vi = 3.00 m/s when it makes contact with a light spring that...
-
A block of mass 0.500 kg is pushed against a horizontal spring of negligible mass until the spring is compressed a distance x (Fig. P8.61). The force constant of the spring is 450 N/m. When it is...
-
What advantage does the private resident buying oce (store-owned offices) aord its stores that independent buying oces do not? Describe two functions of an independent buying office. Describe the 4...
-
10. Consider the following data - == - -5 1 3 4 -1 0 1 1 (a) Find the Least Squares Regression Line. (b) Find the coefficient of correlation and determination. (c) Find a 90% confidence interval for...
-
Which point on the graph y=4x are closest to the point (0, 2)? (Hint: consider the distance formula between two points)
Study smarter with the SolutionInn App