Seudónimo Seudónimo
  • 11-11-2015
  • Physics
contestada

what is the minimum force required to life a 50-N load with one fixed pulley?'

Respuesta :

AL2006
AL2006 AL2006
  • 11-11-2015

One fixed pulley doesn't change the strength of the force that
pulls on the rope.  The pulley only changes its direction.  So,
to lift a 50-N load, you need to pull on the rope with at least 50-N .

Answer Link

Otras preguntas

Select the correct answer. Which substance is made of polymers? A. marble B. protein C. salt D. steel
102,918,029 Plus 16/3
PLEASE GIVE VALID EXPLANATION AND DO NOT ANSWER FOR JUST POINTS!!! What is the ANSI standard for the minimum space between letters? A. 0.75 millimeters B. 1.
Your family is having fried rice for dinner. Your mom asks you to divide the 3 bowls of rice so everyone gets an equal amount. How many servings of size 12 can
Which segment is both a chord and diameter segment____ . AO AE BC B
please answer,this is due in 5 minutes!!
Factor-262 +65k - 2b​
What conclusions can you draw from the graph?
Fill in the blank with the correct adjective of nationality that correctly completes the sentence. Pay attention to gender and number of adjectives and nouns. D
Algebra 1 TestNav answers