A uniform pole is propped between the floor and the ceiling of a
room. The height of the room is 7.4 ft, and the coefficient of
static friction between the pole an the ceiling is 0.565. The
coefficient of static friction between the pole and the floor is
greater than that between the pole and the ceiling.
For parts (a)-(e) assume the mass of the pole is 4.9 lbm and its
length is 8.42 ft. Give your answers in pounds...
A uniform pole is propped between the floor and the ceiling of a
room. The height of the room is 7.84 ft, and the coefficient of
static friction between the pole an the ceiling is 0.547. The
coefficient of static friction between the pole and the floor is
greater than that between the pole and the ceiling.
For parts (a)-(e) assume the mass of the pole is 4.2 lbm and its
length is 8.48 ft. Give your answers in pounds...
A
price floor is
A.
almost always equal to the price ceiling.
B.
the highest possible legal price that can be charged for a
good or service.
C.
the lowest legal price at which a good or service can be
traded.
D.
a legal price of zero that can be charged for a good or
service.
E.
usually equal to the equilibrium price established before the
government imposed the price floor
Identify and explain an economic concept found in the
article about price ceiling and floor . need to show that you
understand what price ceiling and floor is
350 word or less
need to cite each source in correct bibliographic
form
An office has a size of 10m x 7m and the height from floor to
ceiling is
3m. This office is used for general office work which is
included
therein for computer use. Determine the number of armature /
luminaire (house
lamps) needed in this office,
if given the option to :
a) using FL lights
b) using LED Lights
*The height of the working area of the floor is desirable 80
cm.