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 ( 17+ )
Otras preguntas
what conservation programs did nixon support
How do I factorise 2t^2 + 5t +2
Is 3/10 closer to 0,1/2 or 1
How did college life affect young people in the 1960s?
Which sample of nitrogen gas at STP occupies the largest volume? (A) 14 liters (B) 14 moles (C) 14 grams (D) 1.4 × 10^{24} molecules (E) 4.2 × 10^{24} molec
what events in the 1850s caused the country to pull apart
Which numbers are solutions of the equation?|5 – 4x| – 3 = 4
The atomic mass of an element is 32.07 u and its atomic number is 16. The number of protons contained in the nucleus of an atom of this element is (A) 16 (B)
How do I factorise 2t^2 + 5t +2
The ratio of Sam's age to Hank's age is 5 to 3. If the sum of their ages is 24, how old is Hank?
ACCESS MORE
EDU ACCESS
