A pentagon is formed by adding two sides of the same
length to attach an isoceles...
A pentagon is formed by adding two sides of the same
length to attach an isoceles triangle to one side of a rectangle.
If the area is fixed at A, what are the dimensions (in terms of A)
that will minimize the pentagon's perimeter?
Consider a rhombus that is not square (i.e., the four sides all have the same length, but the angles between sides is not 90°). Describe all the symmetries of the rhombus. Write down the Cayley table for the group of symmetries,
A stepladder consists of two sides of equal mass and a length of
3.7 m, and the two sides are connected by a rope fixed 1.2 m from
the bottom of the ladder. When opened, the angle between the two
sides of the ladder is 61°. The ladder stands on a frictionless
horizontal floor.
Determine the tension in the rope T and the reaction
force at the top hinge if the total mass of the ladder is 17 kg.
(Hint:...
13.18 Two piano strings with the same mass and the same length
are to be tuned to 440 Hz (A on the equal temperament scale). One
string, with a tension of 300 N is already tuned to 440 Hz. The
second string frequency is 435 Hz. a) Should the tension of string
2 be increased or decreased to tune the frequency to 440 Hz? b) How
much must the tension of string 2 be changed to change the
frequency from...
Ethics and accounting are two sides of a same coin. Given below
are the different situations based on ethics and accounting. You
are expected, to provide your opinion on the following
situations:
a) Do you think in the absence of auditing; the business should
follow ethics?
b) Does ethics has any impact on the financial performance of
the business?
c) Do you agree that traditional business practices were more
ethical than modern business?
please I WENT more explanation for each...
A. Profitability and
productivity are two sides of the same
coin. Discuss the relationship between them and explain how the use
of materials can affect either of them.
B. Waste in both service and manufacturing organizations have
common characteristics. Explain any three
such characteristics as it relates to a company manufacturing
pencils.
C. Capacity planning is required to match demand to supply at
minimum total cost. Why is it necessary to do so? What
three strategies can be adopted to...
Empiricism and Normative Assumptions are two sides of the same
coin. Explain why they are epistemologically inseparable (you can’t
conceive one without the other).
If two blood vessels carry blood with the same viscosity. They
have the same length but different cross section areas where A1
> A2. IF the Hagan-Poiseuille Law applies and both vessels
require the same flow rate. Which vessel has the larger pressure
drop?
Vessel 1 or Vessel 2?
A piece of wire of length 50 is cut, and the resulting two
pieces are formed to make a circle and a square. Where should the
wire be cut to (a) minimize and (b) maximize the combined area of
the circle and the square?
a) To minimize the combined area, the wire should be cut so
that a length of ____ is used for the circle and a length of ____is
used for the square. (Round to the nearest thousandth...
Consumption and savings are two sides of the same coin. Given
one, you can always know the other. Consider an economy whose
consumption function is C = 10 + 0.8Yd. There are no
taxes in this economy. Suppose initially that the interest rate is
r = 0.
National income Y = $70. What is the economy’s total
consumption C and total savings S?
What is the marginal propensity to consume in this economy? The
marginal propensity to save? Of all...
1) Consumption and savings are two sides of the same coin. Given
one, you can always know the other. Consider an economy whose
consumption function is C = 10 + 0.8Yd. There are no taxes in this
economy. Suppose initially that the interest rate is r = 0.
i) National income Y = $70. What is the economy’s total
consumption C and total savings S?
ii) What is the marginal propensity to consume in this economy?
The marginal propensity to...