The acceleration of a particle is defined by the relation a = 3e0.2t, where a and t
Question:
The acceleration of a particle is defined by the relation a = 3e−0.2t, where a and t are expressed in ft/s2 and seconds, respectively. Knowing that x = 0 and v = 0 at t = 0, determine the velocity and position of the particle when t = 0.5 s.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (10 reviews)
At t 05 s At t 05 s 02t a 3e Sdv f...View the full answer
Answered By
Ali Khawaja
my expertise are as follows: financial accounting : - journal entries - financial statements including balance sheet, profit & loss account, cash flow statement & statement of changes in equity -consolidated statement of financial position. -ratio analysis -depreciation methods -accounting concepts -understanding and application of all international financial reporting standards (ifrs) -international accounting standards (ias) -etc business analysis : -business strategy -strategic choices -business processes -e-business -e-marketing -project management -finance -hrm financial management : -project appraisal -capital budgeting -net present value (npv) -internal rate of return (irr) -net present value(npv) -payback period -strategic position -strategic choices -information technology -project management -finance -human resource management auditing: -internal audit -external audit -substantive procedures -analytic procedures -designing and assessment of internal controls -developing the flow charts & data flow diagrams -audit reports -engagement letter -materiality economics: -micro -macro -game theory -econometric -mathematical application in economics -empirical macroeconomics -international trade -international political economy -monetary theory and policy -public economics ,business law, and all regarding commerce
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073212227
8th Edition
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
Question Posted:
Students also viewed these Mechanical Engineering questions
-
The acceleration of a particle is defined by the relation n a = k (1 e x), where k is a constant. Knowing that the velocity of the particle is v = +9 m/s when x = 3m and that the particle comes to...
-
The motion of a particle is defined by the relation x = 2t3 + 9t2 + 12t + 10, where x and t are expressed in feet and seconds, respectively. Determine the time, the position, and the acceleration of...
-
The acceleration of a particle is defined by the relation a = - k/x. It has been experimentally determined that v = 15 ft/s when x = 0.6 ft and that v = 9 ft/s when x = 1.2 ft. Determine (a) The...
-
Two long wires are placed in the x-y plane, as shown in the figure. Each wire carries a current of 1.5 A, directed out of the page. If the distance d = 3.0 m, what is the net magnetic field due to...
-
Civil engineers have developed a 3D model to predict the response of jointed concrete pavement to temperature variations (The International Journal of Pavement Engineering, September 2004). To...
-
Over time, the owner of a bicycle store has come to the conclusion that about 3.2% of the customers who enter her store are prepared to purchase a new bicycle. What is the probability that one out of...
-
Fill in the Blank. The condition of a machine can be determined using _____________ severity charts.
-
You have been asked by the board of trustees of a local church to review its accounting procedures. As part of this review you have prepared the following comments about the collections made at...
-
a. If a South pole moves toward the loop in the plane of the page, in what direction is the induced current? (10 points) b. If a coil is expanding in a magnetic field pointing out from the page, in...
-
During the month of June, Bon Voyage Travel recorded the following transactions: 1. Owners invested $25,000 in cash to start the business. They received common stock. 2. The month's rent of $500 was...
-
The motion of a particle is defined by the relation n x = t2 (t 2)3, where x and t are expressed in feet and seconds, respectively. Determine (a) The two positions at which the velocity is zero, (b)...
-
The acceleration of point A is defined by the relation a = ? 5.4 sin kt, where a and t are expressed in ft/s2 and seconds, respectively, and k = 3 rad/s. Knowing that x = 0 and v = 1.8 ft/s when t =...
-
Determine the sums of the following infinite series: 25-2 j=1
-
How does the teamwork affect the organizations day-to-day operations?
-
Provide two reasons why gain might be deferred on a tax return.
-
Integrative motivational theory is also called TMT. True False
-
Explain the influence of contract preconditions and exceptions in dynamic models. How do they affect the complexity of the dynamic model?
-
Which of these has a frustrationregression element? Safety needs Social needs Growth needs Self-actualization
-
For a some quarters during the time of Sunbeams bill and hold sales and heavily discounted sales, it reported positive operating income but negative CFFO. True/False
-
The ultimate goal of Google, Bing, and other consumer search engines is to provide users with search listings that contain useful information on the topic of their search. What recommendations would...
-
Examine the nature of managerial activity within your own university/college. a. Explain clearly those factors which distinguish the general nature of management from that in other (private sector)...
-
Ammonia, NH3, is contained in a sealed rigid tank at 30 F, x = 50% and is then heated to 200 F. Find the final state P2, u2 and the specific work and heat transfer.
-
Water at 70 F, 15 lbf/in.2, is brought to 30 lbf/in.2, 2700 F. Find the change in the specific internal energy, using the water table and the ideal gas water table in combination.
-
A car with mass 3250 lbm drives with 60 mi/h when the brakes are applied to quickly decrease its speed to 20 mi/h. Assume the brake pads are 1 lbm mass with heat capacity of 0.2 Btu/lbm R and the...
-
A couple obtained a $20,000 mortgage loan at an interest rate of 10.5% compounded monthly. (Original principal equals to PV of all payments discounted at the interest rate on the loan contract) (1)...
-
What strategies and tactics are employed to manage strategic risks and uncertainties, including geopolitical instability, supply chain disruptions, and emerging competitive threats, while preserving...
-
How do strategic planners integrate ethical considerations and sustainability imperatives into strategic planning processes, balancing short-term financial objectives with long-term societal and...
Study smarter with the SolutionInn App