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 ( 32+ )
Otras preguntas
The larger of two numbers is 2 less than three times the smaller number. If the sum of the two numbers is 26, find the two numbers
As your costumer increases, your list goes as follows, 12, 14, 16, 18,....Questions:1. If what you gain daily continues in this manner, how much gain can youex
How does the loss of belief in freewill reduce the likelihood that a person will conform to society's rules?
In some ways, the struggle for independence divided colonists. In other ways, however, the dislocations of the war and the revolutionary principles at the heart
pls help me on these questions
Help please ! Give the time shown using complete sentences . #4 is 8:10PM and #5 is 7:30 AM .
A scientist collected data using four different instruments. She organized her results in a table, with the measurements from each instrument in a separate colu
Determine if the figures below are similar. If they are, identify the similarity statement.
i’m not sure how to do this one:/
A car travels 32 km due north and then 46 km in a direction 40 degrees west of north. Find the magnitude of the cars resultant vector nearest tenth
