A cart of mass m 1 = 10 kg slides down a friction less ramp and is
Question:
A cart of mass m1= 10 kg slides down a friction less ramp and is made to collide with a second cart of mass m2= 20 kg, which then heads into a vertical loop of radius 0.25 m as shown in Figure P7.66.?
(a) Determine the height h from which cart 1 would need to start to make sure that cart 2 completes the loop without leaving the track. Assume an elastic collision.?
(b) Find the height needed if instead the more massive cart is allowed to slide down the ramp into the smaller cart.
Figure P7.66
?
Transcribed Image Text:
m1 h m2
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (12 reviews)
The carts move in a circle and so the total net force acting on them must be their mass times a centripetal acceleration No sketch needed The challeng...View the full answer
Answered By
Parvesh Kumar
I am an experienced Mathematics and Statistics tutor with 10 years of experience teaching students and working professionals. I love teaching students who are passionate to learn subjects or wants to understand any mathematics and statistics concept at graduation or master’s level. I have worked with thousands of students in my teaching career. I have helped students deal with difficult topics and subjects like Calculus, Algebra, Discrete Mathematics, Complex analysis, Graph theory, Hypothesis testing, Probability, Statistical Inference and more. After learning from me, students have found Mathematics and Statistics not dull but a fun subject. I can handle almost all curriculum of mathematics. I did B.Sc (mathematics), M.Sc (mathematics), M.Tech (IT) and am also Gate (CS) qualified. I have worked in various college and school and also provided online tutoring to American and Canadian students. I look forward to discussing with you and make learning a meaningful and purposeful
5.00+
4+ Reviews
10+ Question Solved
Related Book For
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
Question Posted:
Students also viewed these Sciences questions
-
A mass of 5.0 kg slides down a friction less slope into a spring with spring constant k = 4.9 kN/m as depicted in Figure P11.65. (a) If the spring experiences a maximum compression of 20 cm, what is...
-
A brick of mass 1.0 kg slides down an icy roof inclined at 30.0 ° with respect to the horizontal. (a) If the brick starts from rest, how fast is it moving when it reaches the edge of the roof...
-
A toy cart of mass m1 moves on frictionless wheels as it is pulled by a string under tension T. A block of mass m2 rests on top of the cart. The coefficient of static friction between the cart and...
-
At DEF Insurance Company, agents are employees of the company who are paid a salary plus commissions. This is an example of what type of insurance marketing system? OA) Fraternal B) Direct response...
-
How long would it take to pay off the national debt? How would the economy be affected?
-
Calculate the energy stored in the following capacitors: a. A 5000 F capacitor charged to 5.0 V b. A 5000 pF capacitor charged to 5.0 V c. A 200 F capacitor charged to 230 V.
-
In the 1980s and early 1990s, the savings and loan banks in the United States ran into great financial difficulty because of mismanagement, changes in regulations, and changes in interest rates. Over...
-
Throughout your college career, you have been employed on a part-time basis by the Center for Entrepreneurship of your business college. The Center for Entrepreneurship provides executive training...
-
Check for Understanding 7. The triangle shown has vertices at A(-3, 1), B(1, -2), and C(4, 2). Find the area of triangle ABC. -3 4 1 2-2 1)) A A beh 2 A = 1 (4) (7) = 14 unit 16-4 = 12 unit- (8) (4)...
-
This part would help you to reinforce your understanding of the Little's Law. We have a hypothetical situation where customers arrived at a line, got their paperwork checked, and exited the line. In...
-
Again consider the track and carts in Figure P7.66 with m 1 = 10 kg and m 2 = 20 kg, but this time the carts stick together after the collision.? (a) Find the height h from which cart 1 would need to...
-
A projectile of mass 10 kg is launched at an angle of 55 and an initial speed of 87 m/s. Just as the object reaches the maximum height in its trajectory, a small explosion along the horizontal blows...
-
Pete Kent and Maria Robles are examining the following statement of cash flows for Sullivan Company for the year ended January 31, 2017. Pete claims that Sullivan's statement of cash flows is an...
-
A budget cannot be fixed and unalterable because: a. It is too difficult for the auditor in charge. b. The premises for the project during planning may differ from actual experience. c. It would...
-
The Pristine River has two polluting firms on its banks. European Industrial and Creative Chemicals each dump 100 tonnes of effluent into the river a year. The cost of reducing effluent emissions per...
-
A project budget for each audit is essential because: a. Without it a program cannot be prepared. b. The home office needs it. c. It is easier for the auditor in charge. d. Without it the audit tends...
-
Differentiate among various types of projects by: a. Distinctive color schemes. b. Project titles. c. Project numbering systems. d. Names of the auditors in charge. e. Project subject.
-
The first step in starting an audit project is to: a. Prepare an audit program. b. Get the project on the books. c. Perform a preliminary survey. d. Instruct assistants. e. Call the auditee.
-
For (x) = 3x and g(x) = [1/4] x , find each of the following. Round answers to the nearest thousandth as needed. 2,
-
Subprime loans have higher loss rates than many other types of loans. Explain why lenders offer subprime loans. Describe the characteristics of the typical borrower in a subprime consumer loan.
-
Determine the half-cell reactions and the overall cell reaction, calculate the cell potential, and determine the equilibrium constant at 298.15K for the cell
-
Consider the Daniell cell for the indicated molalities: Zn(s) ZnSO 4 (aq, 0.200 m) CuSO 4 (aq, 0.400 m) Cu(s). The activity coefficient for the indicated concentrations can be found in the Data...
-
Determine the half-cell reactions and the overall cell reaction, calculate the cell potential, and determine the equilibrium constant at 298.15 K for the cell Is the cell reaction spontaneous as...
-
The financial statements for Armstrong and Blair companies are summarized here: Armstrong Company Blair Company Balance Sheet Cash $ 35,000 $ 22,000 Accounts Receivable, Net 40,000 30,000 Inventory...
-
You are a financial manager at Bigtime Limited (Bigtime), a Cape Town based company listed on the JSE that runs an online betting hub focused on gaming and sports events in Southern Africa. During...
-
Which of the following statements regarding the Qualified Plug-in Electric Drive Motor Vehicle Credit are correct? Question 124Select one: a. A taxpayer must take the Alternative Motor Vehicle Credit...
Study smarter with the SolutionInn App