shahzames shahzames
  • 23-05-2023
  • Physics
contestada

A crow bar of length 1m is pivoted about 20cm from the tip and a load if 400N is lifted by applying an effort at the other end. Calculate the effort, MA, VR and efficiency.​

Respuesta :

Otras preguntas

which of the following is not a common reason that people abandon?A: insufficient results B: weight lossC: injury D: burnout
A diver is at an elevation of -18 feet relative to sea level. The diver descends to an undersea cave that is 4 times as far from the surface. What is the elevat
If the federal reserve sells $50,000 in treasury bonds to a bank at 6% interest, what is the immediate effect on the money supply?
3y+2=9x-4 solve for yhurry please
Round 654202 to the nearest hundred thousand
As part of his workout jamal does 2 sets of 25 push ups. if he does this 10 times each month,how many push ups does he do each month ?
Modern readers continue to read the texts of ancient cultures because
What is 15% of $4,800.00?
Recombinant DNA technology is used to produce all of the following EXCEPT
The chef at the infamous Fattening Tower of Pizza tosses a spinning disk of uncooked pizza dough into the air. The disk becomes wider during its flight, while i