Determine magnitude of the particle-s acceleration
A particle moves along a circular path of radius 300 . If its angular velocity is 2t , where is in seconds, determine the magnitude of the particle's acceleration when = 4 .
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Salta Company installs a manufacturing machine in its factory at the beginning of the year at a cost of $87,000. The machine's useful life is estimated to be 5 years, or 400,000.
A grasshopper jumps a horizontal distance of 1.50 m from rest, with an initial velocity at a 47.0° angle with respect to the horizontal. (a) Find the initial speed of the grasshopper. (b) Find the maximum height reached m.
Powell Corporation's comparative balance sheets are presented below. POWELL CORPORATION Comparative Balance Sheets December 31 2010 2009 Cash $ 19,300 $ 10,700 Accounts receivable 18,200 23,400
Cuarto Corporation just invested in a project that has an internal rate of return of 24%. This project is expected to generate $44,000 of net cash inflows each year of its 6 year life.
At the end of each month for the next ten years you will receive cash flows of $50. If the appropriate discount rate is 7.2%, compounded monthly (i.e., the APR is 7.2%), how much would you pay for the annuity?
Assume a ball is launched from ground level with initial velocity magnitude v. The ball travels a horizontal distance d before hitting the ground again. At what angle was the ball shot?
Determine:the quantity variance, price variance, and total direct materials cost variance; he time variance, rate variance, and total direct labor cost variance; and the volume variance, controllable variance.
Find the final pressure in the cylinder. Determine the heat transferred and the work done from the beginning to the end.
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