Car accelerates from rest at a constant rate
A car starting at x= 75m accelerates from rest at a constant rate of 3.35m/s^2. After 4.40s its velocity is 14.74m/s. Its x position after 4.40s is:
a) 139.9m
b) 82.4m
c) 29.1m/s
d) 0m/s
e) 65.4m/s
Expected delivery within 24 Hours
Job #35 was budgeted to require 3.5 hours of labor at $11.00 per hour. However, it was completed in 3 hours by a person who worked for $14.00 per hour. What is the total labor cost variance for Job #35?
A patient is going to be prescribed bifocals which will be 2.00 cm from the eye. The prescribed powers (in diopters) for the bifocals are +0.80 and -1.60, and these bifocals give the patient normal vision. (a) Without the bifocals, what is the pat
For the automobile, determine its change in kinetic and potential energy, each in kJ. For each quantity, kinetic and potential energy, specify your choice of datum and reference value at that datum. Let g = 9.81 m/s2.
The Norran Company needs 15,000 units of a certain part to use in its production cycle. If Norran buys the part from Waterloo Company instead of making it, Norran could not use the released facilities in another activity.
A company manufactures and sells spotlights. Each spotlight sells for $145. The variance cost per unit is $98, and the company total fixed cost are $235,000. Predicted sales are 15,000 units. What is the contribution margin per unit?
Your neighbor is a security analyst. He has conducted hisresearch about some stocks in Karachi (name ofcity) Stock Exchange (KSE) and his findings are asfollows.
In the interest of minimizing heat transfer from the plate, which orientation, (A) or (B), is preferred? What is the convection heat transfer from the front surface of the plate when it is in the preferred orientation?
Two point charges, -10nC and +16nC , are held fixed a distance 0.55m apart. Assume that both charges lie on x-axis, for the -10nC x= 0 and for the +16nC charge x= 0.55 . (a) Where can a +20nC charge be placed so that the net force on it is zero? (
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