A projectile is launched from point 0 on horizontal ground, landing at the point A. a. OA
Question:
A projectile is launched from point 0 on horizontal ground, landing at the point A.
a. OA = 205m, 0 = 40°. Find the speed u.
b. θ = 30°, u = 32ms-1. Find the range OA.
c. OA = 130m, u = 40m s-1. Find the possible angles of projection θ.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 81% (11 reviews)
a The speed of the projectile can be found using the range equation which rela...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
Cambridge International AS & A Level Further Mathematics Coursebook
ISBN: 9781108403375
1st Edition
Authors: Lee Mckelvey, Martin Crozier
Question Posted:
Students also viewed these Sciences questions
-
A projectile is launched from point A with an initial velocity v0 of 120 ft/s at an angle of 30? with the vertical. Determine the radius of curvature of the trajectory described by the projectile(a)...
-
A projectile is launched from point A with an initial velocity v0 of 120 ft/s at an angle ? with the vertical. Determine? (a) The distance d to the farthest point B on the hill that the projectile...
-
A projectile is launched from ground level with an initial velocity of v 0 feet per second. Neglecting air resistance, its height in feet t seconds after launch is given by s = -16t 2 + v 0 t. Find...
-
For each polynomial function, complete the following in order. (a) Use Descartes rule of signs to determine the different possibilities for the numbers of positive, negative, and nonreal complex...
-
Mahal of Winnipeg, Manitoba, bought a ring for $6400. Since the jeweler is shipping the ring, she must pay a shipping charge of $20. She must also pay GST and PST on the ring. Determine the total...
-
Redbone Corporation issues $500,000 of 8%, 5-year bonds on January 1, 2014, at 104. If Redbone uses the effective-interest method in amortizing the premium, will the annual interest expense increase...
-
Open the applet entitled Sample from a Population. On the pulldown menu to the right of the top graph, select Uniform. The box to the left of the top graph displays the population mean, median, and...
-
Hagler Corporation purchased a building by signing a $150,000 long-term mortgage with monthly payments of $1,200. The mortgage carries an interest rate of 8 percent per year. Prepare a monthly...
-
A piece of machinery may be acquired by making an immediate payment of $250,000 and payments of $35,000 and $30,000 one and three years from now respectively. Alternatively, the machine may be...
-
The defroster of an automobile functions by discharging warm air on the inner surface of the windshield. To prevent condensation of water vapor on the surface, the temperature of the air and the...
-
A particle is projected from a point O on horizontal ground. The velocity of projection has magnitude 20ms -I and direction upwards at an angle to the horizontal. The particle passes through the...
-
A particle P is projected from a point O with initial speed 10ms -1 at an angle of 45 above the horizontal. P subsequently passes through the point A, which is at an angle of elevation of 30 from O...
-
J. Hartney, president of Doyle Industries, has a choice of three bonus contract. The fist option is to receive an immediate cash payment of $25,000. The second option is a deferred payment of...
-
What is the logical ending point of a sequential game that starts at position (2,8) with player 1 moving first? Show your work. Player 1 Strategy B Strategy A Strategy A Player 2 Strategy B (3,4)...
-
Problem A-6 Income and Retained Earnings Statements Peanut Corporation is a private corporation using ASPE. At December 31, 2017, an analysis of the accounts and discussions with company officials...
-
8.5 Area Between Curves (dy) Calculus-Calculator Allowed Mastery Check #2 Name: Date: Period: For 1-2, find the area of the region bounded by the following curves. Show the integral set up with...
-
Your company has a travel policy that reimburses employees for the "ordinary and necessary" costs of business travel. Employees often mix a business trip with pleasure by either extending the time at...
-
Simulation A: 1 Diameter 600 mm 2 Focal Length 1800 mm 3 F/D Ratio 3 4 Eyepieces 30 m 5 Barlow? N 6 Celestial Sights M42 - M31 - M51 Simulation B: 1 Diameter 150 mm 2 Focal Length 1800 mm 3 F/D Ratio...
-
Hong Co. had net income of $386,100 under variable costing. Beginning and ending inventories were 2,600 units and 3,900 units, respectively. Fixed overhead cost was $4.00 per unit for both the...
-
Choose a company from the SEC EDGAR Web site for your Key Assignment to evaluate for the impact of convergence to IFRS. Review the financial reports and notes of the company you have chosen from the...
-
A chemical reaction occurs in a constant volume enclosure separated from the surroundings by diathermal walls. Can you say whether the temperature of the surroundings increases, decreases, or remains...
-
Explain the relationship between the terms exact differential and state function.
-
For each of the following compounds, identify all groups that would be considered substituents, and then indicate how you would name each substituent. (a) (b) (c) (d) (e) (f) (g)
-
The rate of return on Cherry Jalopies, Inc., stock over the last five years was 14 percent, 11 percent, 4 percent, 3 percent, and 7 percent. What is the geometric return for Cherry Jalopies, Inc.?
-
U.S. GAAP specifies all of the following characteristics of variable interest entities except: A. Equity holders hold less than 5% of the entitys voting stock. B. Equity holders do not have voting...
-
Rank the following three stocks by their risk-return relationship, best to worst. Night Ryder has an average return of 10 percent and standard deviation of 27 percent. The average return and standard...
Study smarter with the SolutionInn App