The 200-kg satellite has a radius of gyration about the centroidal z axis of k z =
Question:
The 200-kg satellite has a radius of gyration about the centroidal z axis of kz = 1.25 m. Initially it is rotating with a constant angular velocity of ω0 = {1500 k} rev/min. If the two jets A and B, both in the x–y plane, are fired simultaneously and produce a thrust of T = (5e -t/10) kN, where t is in seconds, determine the angular velocity of the satellite, five seconds after firing.
Transcribed Image Text:
T = (5e-1/10)) KN 1.5 m x N B 1.5 m y T = (5e-1/10)) kN
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (6 reviews)
Principle of Angular Impulse and Momentum The mass moment of ine...View the full answer
Answered By
Utsab mitra
I have the expertise to deliver these subjects to college and higher-level students. The services would involve only solving assignments, homework help, and others.
I have experience in delivering these subjects for the last 6 years on a freelancing basis in different companies around the globe. I am CMA certified and CGMA UK. I have professional experience of 18 years in the industry involved in the manufacturing company and IT implementation experience of over 12 years.
I have delivered this help to students effortlessly, which is essential to give the students a good grade in their studies.
3.50+
2+ Reviews
10+ Question Solved
Related Book For
Engineering Mechanics Statics & Dynamics
ISBN: 9780134895154
15th Edition
Authors: Russell C. Hibbeler
Question Posted:
Students also viewed these Engineering questions
-
A 120-kg satellite has a radius of gyration of 600 mm with respect to the y axis and is symmetrical with respect to the zx plane. Its orientation is changed by firing four small rockets A, B, C, and...
-
The 60-lb projectile shown has a radius of gyration of 2.4 in. about its axis of symmetry Gx and a radius of gyration of 10 in. about the transverse axis Gy. Its angular velocity Ï can be...
-
The 8-lb slotted circular disk has a radius of gyration about its center O of 6 in. and initially is rotating freely about a fixed vertical axis through O with a speed N 1 = 600 rev /min. The 2-lb...
-
A company acquired a chargeable asset (not a chattel) in 1979. The asset was sold in December 2020 for 2,800. Compute the chargeable gain or allowable loss if the original cost of the asset and its...
-
In the past, 20% of all airline passengers flew first class. In a sample of 15 passengers, 5 flew first class. At = 0.10, can you conclude that the proportions have changed?
-
a. Suppose that hedonic wage studies indicate a willingness to pay $50 per person for a reduction in the risk of a premature death from an environmental hazard of 1/100,000. If the exposed population...
-
Explain the difference between Inverse ETFs and Leverage ETFs.
-
Sometimes, the historical data on returns and variances may be poor predictors of how investments will perform in the future. In this case, the scenario approach to portfolio optimization may be...
-
Bramble Corp, applies overhead on the basis of machine hours. Given the following data, what is the amount of overhead applied and the amount by which it is under- or overapplied for the period?...
-
The Obama Company has the following inventory purchases during the fiscal year ended December 31, 2023. Obama Company uses a perpetual inventory system. Required 1. Calculate the dollar value of cost...
-
If the cord is subjected to a horizontal force of P = 150 N, and the gear rack is fixed to the horizontal plane, determine the angular velocity of the gear in 4 s, starting from rest. The mass of the...
-
A cord of negligible mass is wrapped around the outer surface of the 50-lb cylinder and its end is subjected to a constant horizontal force of P = 2 lb. If the cylinder rolls without slipping at A,...
-
At 30 years old, Jaime Dawson finds the need to convert his whole-life insurance policy of $500,000 to extended term coverage with the same face value. Use 10-year level term rates to estimate the...
-
Uilcene Oysteria farms and sells oysters in the Pacific Northwest. The company harvested and sold 7,300 pounds of oysters in August. The companys flexible budget for August appears below: Quilcene...
-
Assume that variable costs increase to 50% of the current sales price and fixed costs increase by $9,200 per month. If Sheridan were to raise its sales price 10% to cover these new costs, but the...
-
Harington's Company issues 24320 shares of its $0.50 par value common stock having a market value of $30 per share and 9000 shares of its $30 par value preferred stock having a market value of $60...
-
The Regal Cycle Company manufactures three types of bicycles a dirt bike, a mountain bike, and a racing bike. Data on sales and expenses for the past quarter follow: Total Dirt Bikes Mountain Bikes...
-
Date Transaction Debit amount Date Transaction Credit amount Aug. 1 Balance 2 6 4 , 3 3 0 Aug. 3 1 Goods finished 1 6 5 , 9 6 0 3 1 Direct materials X 3 1 Direct labor 3 2 , 8 0 0 3 1 Factory...
-
Dave's Fresh Catfish is a northern Mississippi farm that operates in the perfectly competitive catfish farming industry. Dave's short-run total cost curve is STC(Q) = 400 + 2Q + 0.5Q2, where Q is the...
-
we have to compute the letter grades for a course. The data is a collection of student records stored in a file. Each record consists of a name(up to 20 characters), ID (8 characters), the scores of...
-
Knowing that at the instant shown block B has a velocity of 2 ft/s to the right and an acceleration of 3 ft/s 2 to the left, determine (a) The velocity of block A, (b) The acceleration of block A. A...
-
An automobile travels to the left at a constant speed of 90 km/h. Knowing that the diameter of the wheel is 650 mm, determine the acceleration of (a) Point B, (b) Point C, (c) Point D. D Fig. P15.111...
-
Two 500-mm rods are pin-connected at D as shown. Knowing that B moves to the left with a constant velocity of 360 mm/s, determine at the instant shown (a) The angular velocity of each rod, (b) The...
-
Suppose your project is worth $140 with a probability of 60.0% and $84 with a probability of 40.0%. The appropriate cost of capital is 0.1 for the overall project. If you want to raise $92.4 today...
-
As a trainee in the loans department at HSOB plc, your line manager has asked you to assess the financial strength of six corporate clients using the Altman Z score model for bankruptcy prediction....
-
you are evaluating two investments: the first investment requires %100,00 initial investment and promises $30,00 in year 1, $50,00 in year 2 and $40,00 in year 3. The second investment requires...
Study smarter with the SolutionInn App