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 ( 59+ )
Otras preguntas
I need help fast!!!!!! A recipe calls for 1 1/2 cups of flour, 3/4 cup of white sugar, and 1/3 cup of brown sugar. The recipe makes 6 servings. (a) How many cu
How do you do the bottom portion of this? It’s my younger sister’s homework . I’m a sophomore and have no idea how to do it!
What dose iff mean when used in a biconditional statement
I need some help on a puzzle. plz explain but you dont need to in great detail
It has been over 13 years since Wilma (and the more disastrous Katrina). Comparatively, Irma last year had little impact on South Florida...why aren't we havin
Can someone solve this and tell me how they did it? The difference between a number and twenty is equal to the product of five and a number.
how do you think the two characters feel when they see each other at the movie theater need ASAP
Read the passage from "Times Have Changed." When I was a boy, you didn’t have to worry. You could play and not hurry home when the street lights went out. W
PLEASE HELP What is he biggest county in Washington in terms of population?
Which detail best shows that Hamadi is thoughtful and caring? A) Susan introduces Hamadi to her classmates as one of her very best friends. B) He explains t
