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 ( 66+ )
Otras preguntas
Find the magnitude of WX for W(3, -3, 1) and X(8, -3, -6)
Find the area of the regular pentagon. WILL GIVE BRAINLIEST!
Hi how the day the beat ford to eat ?
Which of the following terms is defined by the measure of mass per unit of volume? gravity density weight acceleration
Alan belongs to a poor family. He has not been able to find good employment opportunities. Political parties have not addressed the problems of Alan's community
The exterior angle of a regular polygon is 30°. What is the measure of an interior angle of the polygon. B. How many sides does this polygon have. C. What is
Sodium metal reacts with water to produce sodium hydroxide and hydrogen gas. Determine the amount of hydrogen gas produced if 25.6 grams of sodium reacts with
what is the plot of the lottery
One pound of body weight is equal to a. 2,000 calories C. 3,000 calories b. 2,500 calories d. 3,500 calories
Qué tres palabras describlen mejor a abril y por qué
