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

why is iron not used to make aeroplane?​
I’m having trouble with my hw and I’m stressing out.
Why do different people's taste buds like different foods and flavors?​
who's Florence Nightingale​
3 examples of monosaccharides 3 examples of disaccharide 3 examples of polysaccharide
Describe the formation of a sodium ion.
What is the pastense verb for gustar
1U.S. Dollars = 0.896eruos When traveling to Paris , you convert $1100 to euros. How many euros is this ? Round your answer to the nearest hundredth.
Emma buys packets of coloured beads. Purple beads are sold in packets of 8 Red beads are sold in packets of 5 Blue beads are sold in packets of 10 Emma wants to
Were the colonists allowed to help in deciding laws before the declaration? Giving brainliest and its worth 23 points please explain.