studentstudies1468 studentstudies1468
  • 25-03-2020
  • Physics
contestada

With two blocks hanging from a pulley at opposite ends connected by a block in the middle. What is the tension between the left most block and the middle block?

Respuesta :

Kazeemsodikisola
Kazeemsodikisola Kazeemsodikisola
  • 26-03-2020

Answer:

Explanation:

Tension on the pulley are equal, since they are connected by the same string

So analysing each block

Using Newton law

ΣF = ma

Two forces are acting on the block, the weight and the tension

T-W=ma. Upward

W of the object is given as my

W=mg

T-mg=ma

T=ma+mg

T=m(a+g)

So, this is the tension on the block

Answer Link

Otras preguntas

what is the solution for 2x+3y=17 and 5x-10y+35 using method of elimination
help ccccccccccccccccccccccccccccccccc
iction novel by H.Glls. It originally appeared in serial form in magazines in97 and was later published as a book. It tells the story ofgland being invaded by M
who was the witch? what did she do ​
What happened to Brutus after they killed Caesar
Calculate the mass of 750 mL of a substance whose density is 0.91 kg/liters. Express your answer in kilograms using the correct number of significant figures. D
Male stalk - eyed flies compete with other males in order to attract female attention. What kind of mating behavior is this an example of ? a. monogamyb. polyga
Which of the following is an example of a motif?о RacismCorruption○ EnvyAll of the above
one shall click on the interested in paid service check box
Explain or show a friend how you know that ABC ~ ADE. Find the length of AD.