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 ( 49+ )
Otras preguntas
I know this question is different but it's about Hackers WHY do hackers send links? you can put what you want here what you wanna say
What is the equation of the line in slope intercept form? The equation of the line is ?
is it true or false Objects with different masses can’t have the same momentum.
Ethe point (3,-4) after a rotation of 180° counterclockwise
A bicycle manufacturing company makes a particular type of bike. Each child bike requires 4 hours to build and 4 hours to test. Each adult bike requires 6 hours
Need help please. It's urgent. .. choose the word that means most important a) extreme a) familiar c) ) primary d) serious confuse between a) and d)..
B. What is one of the generalizations Verne makes about Americans in Around the World in Eighty Days? Give the number of the page on which you found the general
Why are 3/4 and 8/12 NOT equivalent? Thanks!
What is f(5) if f(1) =3.2 and f(x + 1) = 5/2(f(x))
Joshua is 25 years old and has a high risk job making $72,000 a year. The insurance company charges him an extra 20% on top of his premium rate because of his j
