A particle is projected across a horizontal area of land, with initial speed 30ms -1 and inclined

Question:

A particle is projected across a horizontal area of land, with initial speed 30ms^-1 and inclined at an angle of 40°. Find the duration of time for which the particle is at least 10 m above the ground.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Cambridge International AS & A Level Further Mathematics Coursebook

ISBN: 9781108403375

1st Edition

Authors: Lee Mckelvey, Martin Crozier

See More Books

Question Posted: Oct 06, 2021 12:46 AM

See More Questions

A particle is projected from horizontal ground with initial speed 15 m -1 and angle of elevation 60. Find the horizontal distance travelled when the particle is first at a height of 8m above ground...
A particle is projected from point A on horizontal ground with initial speed 25 ms -1 and angle of elevation 8. Given that the range of the particle is 60m, find the value of the angle .
A particle is projected from a point on horizontal ground with initial speed u and angle of elevation . Show that x 2 + y 2 = u 2 t 2 - 10yt 2 - 25t 4 , where (x, y) is the particle's position at...
Three employees of the Horizon Distributing Company will receive annual pension payments from the company when they retire. The employees will receive their annual payments for as long as they live....
What issues need to be addressed to deal with a loan request rejection?
Kickapoo Company uses an imprest petty cash system. The fund was established on March 1 with a balance of $100. During March, the following petty cash receipts were found in the petty cash box. The...
Define opportunity cost and explain why the interest rate can be considered the opportunity cost for consumption.
Bob Lutz opened a secretarial school called Best Secretarial Training. a. Lutz contributed the following assets to the business: Cash .............$5,700 Computers .......... 4,300 Office Equipment...
Fantastic Flooring (FF) is a carpet wholesale company. FF is considering building a new inventory warehouse for $400,000. The warehouse would allow FF to increase their pre-tax cash flows by $50,000...
Arthur, CPA, is auditing The Home Improvement Store as of December 31, 2014. As with all audit engagements, Arthurs initial procedures are to analyze the entitys financial data by reviewing trends in...
A particle is projected from a point on a horizontal plane with speed 20ms -1 at an angle of elevation of . Given that the particle passes through the point x = 20, y = 10, find the possible angles...
A particle is projected from a point on a horizontal surface with initial speed u and angle of elevation At any time during its motion, the particle is at the position (x, y), where x is the...
Let X and Y be two independent Uniform(0, 2) random variables. Find P(XY < 1).
My first run at a dissertation was on Dr. Martin Luther King, Jr. When I was very young he walked through my hometown of Albany, Georgia. My father accompanied him, more to protect him than anything,...
Question 2 are charged, and the charge on sphere Y is The X and Y dots shown in the figure are two identical spheres, X and Y, that are fixed in place with their centers in the plane of the page....
how do i get the residuel income please help in just need the cell formula in excel 2 Genmure Corporation is trying to analyze the results of three efficiency initiatives that were taken on the...
Harlow Appliance has just developed a new air fryer it believes will have broad market appeal. The company has performed marketing and cost studies that revealed the below information: a. New...
Based on the business that you created a global strategy for in the week 4 discussion, determine a low-cost & differentiation strategy in an effort to remain competitive in the global market. Include...
Use the same list of Sprint airport data speeds (Mbps) given for this exercise. Find the indicated percentile or quartile. P 60
The outer loop controls the number of students. Note that the inner loop of this program is always executed exactly three times, once for each day of the long weekend. Modify the code so that the...
Identify whether each of the following compounds exhibits a molecular dipole moment. For compounds that do, indicate the direction of the net molecular dipole moment: a. CHCl 3 b. CH 3 OCH 3 c. NH 3...
Which of the following compounds has the larger dipole moment? Explain your choice: CHCl 3 or CBrCl 3
The specific rotation of ephedrine in ethanol (at 20C) is -6.3. A chemist prepared a mixture of ephedrine and its enantiomer, and this mixture had a specific rotation of -6.0. Calculate the % ee of...
Diplomatic Security Service provides Airport Transportation and Surveillance Service to Foreign Diplomats in Guyana. The company has two support departments - Information Systems and Equipment...
Q1: A disparity of bargaining power between the parties to a contract may result in unfair terms but a court is not likely to consider the contract unconscionable. Group of answer choices a. True b....
Life Tool Manufacturing has a system in place to recall products that prove to be dangerous at some time after manufacture and distribution. This represents which element of the due care theory?...

A particle is projected across a horizontal area of land, with initial speed 30ms -1 and inclined

Question:

Step by Step Answer:

initial speed of particle U 30 msec Inclination with the horizontal 40 0 Height of particle fro...View the full answer

Cambridge International AS & A Level Further Mathematics Coursebook

Students also viewed these Sciences questions