Assume that the scoop shown, which is 20 cm wide, is used as a braking device for
Question:
Assume that the scoop shown, which is 20 cm wide, is used as a braking device for studying deceleration effects, such as those on space vehicles. If the scoop is attached to a 1000 kg sled that is initially traveling horizontally at the rate of 100 m/s, what will be the initial deceleration of the sled? The scoop dips into the water 8 cm (d = 8 cm). (T = 10°C.) See §6.5 for useful knowledge about moving CV’s.
Transcribed Image Text:
60° d Water
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 55% (9 reviews)
To find the initial deceleration of the sled we can use the conservation of momentum principle Lets ...View the full answer
Answered By
BillClinton Muguai
I have been a tutor for the past 5 years. I have experience working with students in a variety of subject areas, including computer science, math, science, English, and history. I have also worked with students of all ages, from elementary school to college. In addition to my tutoring experience, I have a degree in education from a top university. This has given me a strong foundation in child development and learning theories, which I use to inform my tutoring practices.
I am patient and adaptable, and I work to create a positive and supportive learning environment for my students. I believe that all students have the ability to succeed, and it is my job to help them find and develop their strengths. I am confident in my ability to tutor students and help them achieve their academic goals.
0.00
0 Reviews
10+ Question Solved
Related Book For
Engineering Fluid Mechanics
ISBN: 9781118880685
11th Edition
Authors: Donald F. Elger, Barbara A. LeBret, Clayton T. Crowe, John A. Robertson
Question Posted:
Students also viewed these Engineering questions
-
A lamp filament radiates energy at a rate of 100 W when the temperature of the surroundings is 20oC, and only 99.5 W when the surroundings are at 30oC. If the temperature of the filament is the same...
-
A wheel rotates at a rate of 100 rpm with an acceleration of 6 rad / sec2 for a time of 25sec calculates: A) angular velocity b) the number of revolutions C) the number of degrees
-
Customers arrive for a service at a rate of 100 an hour and each server can deal with 15 customers an hour. If customer time is valued at $20 an hour and server time costs $50 an hour, how can you...
-
12. For a piece of material, the steady state flow of material across its thickness is 0.250 x 10 kg/m-hr. If the concentrationon the high side of the material is 1.85 kg/m and is 0.06 kg/m on the...
-
Hughes' Trailer Manufacturer assigns overhead to its departments according to the floor space used by each department. The company's total monthly overhead for the month of April is $7,832. Find the...
-
Kerry is employed as a ticket vendor at an off-track betting parlor in New York. No credit is extended to customers, and employees are not allowed to bet on races. Kerry is a compulsive gambler and...
-
Grover Petroleum owns a piece of equipment, originally costing $60,000, that is currently being used on Lease A. Grover Petroleum owns a 40% working interest in Lease A and serves as the operator of...
-
The following information was extracted from the December 31, 2011, current asset section of the balance sheets of four different companies: There were no transaction in short-term equity securities...
-
The owners of a fast-food franchise, looking to reduce wait times for customers, launched a plot prog could use a smartphone app to place orders. The accompanying data set shows the mean wait times...
-
Large Ltd. purchased 75% of Small Company on January 1, Year 1, for $600,000, when the statement of financial position for Small showed common shares of $400,000 and retained earnings of $100,000. On...
-
This snowplow clears a swath of snow (SG = 0.20) that is 4 in. deep (d = 4 in.) and 2 ft wide (B = 2 ft). The snow leaves the blade in the direction indicated in the sketches. Neglecting friction...
-
This two-dimensional water (at 50F) jet is deflected by the two-dimensional vane, which is moving to the right with a speed of 60 ft /s. The initial jet is 0.30 ft thick (vertical dimension), and its...
-
A market is in long-run equilibrium and firms in this market have identical cost structures. Suppose demand in this market decreases. Describe what happens to the market quantity as the market leaves...
-
If Super Corp. has a policy of limiting their loans to any single customer so that the maximum loss as a percent of capital will not exceed 18 percent for both secured and unsecured loans. The limit...
-
What would be the compa-ratio for someone in a job with 200 Hay points and who earns $2,928 per month? Can this person achieve large pay growth by excelling in her current job?
-
Describe what is meant by "income security", and what approaches you believe are the most appropriate to assure a minimum level of income to individuals, families, and households, regardless of their...
-
Fly Ltd is a manufacturer making smart watches for some local wholesalers. Its fiscal year end falls on 31 December. The company uses standard costing. The cost driver for variable manufacturing...
-
A 10 lb block initially moving with a speed of 21 ft/s collides with a 4 lb ball as shown in the figure. Given that the angle 0 is 20, and that the speed of block A is 10 ft/s just after the...
-
What analytical procedures would be most applicable in an audit of the revenue and collection cycle? Why do you think these analytical procedures are the most applicable?
-
Assume Eq. 6-14 gives the drag force on a pilot plus ejection seat just after they are ejected from a plane traveling horizontally at 1300 km/h. Assume also that the mass of the seat is equal to the...
-
A sandstone rock specimen has q uc = 50 MN/m 2 and ' = 35. Find c'.
-
A sandstone bed with RQD = 70% and = 26.0 kN/m 3 lies beneath 1.5 m of overburden soil. A 2.0 m 2.0 m square foundation is to be placed on top of the sandstone rock (i.e., at a 1.5 depth below the...
-
A square foundation in a sand deposit measures 1.22 m 1.22 m in plan. Given: D f = 1.52 m, soil friction angle = 35, and unit weight of soil = 17.6 kN/m 3 . Estimate the ultimate uplift capacity of...
-
Here is financial information for Sandhill Inc. December 31, 2022 December 31, 2021 Current assets $124,600 $100,000 Plant assets (net) 394,800 329,000 Current liabilities 120,572 73,000 Long-term...
-
Jones Distributing Company uses the perpetual inventory system and engaged in the following transactions during December of the current year: (Click the icon to view the transactions.) Required 1....
-
5. Given the following cost expenditures (see Table P6.3) for a small bridge job to include direct and indirect charges (but not bank interest): A. Calculate the peak financial requirement. B. Sketch...
Study smarter with the SolutionInn App