yop1010
yop1010
03-01-2017
Physics
contestada
Please help me with this question.. I'm stuck...
Respuesta :
Аноним
Аноним
03-01-2017
As the ideal mechanical advantage (IMA) of a pulley is directly dependent upon the number of support strings, N.
i.e., IMA = N
Then,
N = 4 = IMA
[ 'cause there are four dependent strings ]
So, option D would be your correct answer.
Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
Please please help me
!Identify the value of y and the length of each chord. HELP ASAP!
What is the area of this trapezoid? A. 14 m2 B. 18 m2 C. 21 m2 D. 35 m2
Round 96 cent. Amount. To the nearest dollar
How does using a credit card impact your spending habits?
f(x) = x2 – 3x – 2 is shifted 4 units right. The result is g(x). What is g(x)?
All of the elements heavier than oxygen are created by fusion reactions in _____.
Where was George H.W. Bush and elected representative? California New York Georgia or Texas?
PLZ HURRY IT'S URGENT!! There are 8 runners in a race. How many ways can the runners finish first, second, and third? A. 8 B. 24 C. 336 D. 6720
Suppose medical records indicate that the length of newborn babies (in inches) is normally distributed with a mean of 20 and a standard deviation of 2.6 find th
