In a hydraulic system, piston 1 has a surface area of 100 cm2, and piston 2 has a surface area of 900 cm2. Piston 1 exerts a pressure of 10 Pa on the fluid in the hydraulic lift.What is the fluid pressure on piston 2?

Answers

Answer 1

Answer: By hydraulic principles the pressures are equal.

Then pressure on piston 2 = pressure on piston = 10 Pa.

That is what permits to apply a low force on the surface of the piston with the smaller area and get a bigger force on sureface of the piston with the greater area.

Answer 2

Answer:

Answer:10 Pa

Step-by-step explanation: gradpoint

Related Questions

Amanda exercised for 10 minutes every day in the first week, 20 minutes in the second week, 30 minutes in the third week, and 40 minutes in the fourth week.Billy exercised for 5 minutes every day in the first week, 10 minutes in the second week, 20 minutes in the third week, and 40 minutes in the fourth week. Which statement best describes the methods used by Amanda and Billy to increase the time they spent exercising? A) Amanda's method is linear because the number of minutes increased by an equal number every week. B) Billy's method is linear because the number of minutes increased by an equal factor every week. C) Both Billy's and Amanda's methods are exponential because the number of minutes increased by an equal factor every week. D) Both Billy's and Amanda's methods are exponential because the number of minutes increased by an equal number every week.
What is the value of j in the equation j + j + 14 = 3 j + 10?a. 2 b. 16 c. 2 d. 4
If u spenpend 20 minutes a night doing homework how many seconds
When solving a real word problem to find a person's age, would a negative solution make sense ?
P = 3n+3ui need to solve for n

Simplify 7N - 2N + 3P +2P

Answers

7n-2n+3p+2p
5n+5p (combine like terms)

the answer is 5n+5p

Combine like terms.
7N-2N=5N
3P+2P=5P
5N+5N

Which describes the calculations that could be used to solve this problem? Levi has 50 hot dogs to pack into boxes and bags. He has one box that will hold 15 hot dogs. He will put the rest of the hot dogs into bags with 5 hot dogs in each bag.

How many bags of hot dogs will Levi be able to fill?

A.
Subtract 50 – 15. Then multiply the difference by 5.

B.
Add 50 + 15. Then divide the sum by 5.

C.
Add 5 + 15. Then add 50 to the sum.

D.
Subtract 50 – 15. Then divide the difference by 5.

Answers

The answer would be D, because like it says, subtract 50-15, then divide the difference by 5

Here is a problem from way back from my bro's math (elementary)3 cats eat 3 cats in 3 minutes
how long does it take for 100 cats to eat 100 fish?

show all work

(hint: answer is not 100 minutes, and if you answer 100 minutes you are wrong and will be reported)

Answers

3 cats -------------- 3 fish -------------3 minutes
100 cats------------100 fish ----------- x

The cats and fish are variables directly proportional, the cats and the time are varibles inversely proportional,
Therefore,

3 cats * 100 fish * x=100 cats * 3 fish * 3 minutes
x=(100 cats * 3 fish * 3 minutes) / (3 cats * 100 fish)
x=3 minutes.

Answer: the time will be 3 minutes.

If the total price paid for an item is $20.25 and the cost of the item before sales tax is $18.90, what is the rate of sales tax?

Answers

1.35€........................

(a) 3x + 7y = 13, 5x + 2y = 12
How do i solve this linear equation using substitution method??

Answers

Answer:

x= 2, y= 1

Step-by-step explanation:

First label the 2 equations:

3x +7y= 13 -----(1)

5x +2y= 12 -----(2)

Make x or y the subject of formula for one of the equation so that we can substitute its value into the 2nd equation.

Here, I am making y the subject of formula in the 2nd equation.

5x +2y= 12

2y= 12 -5x

$y = 6 - (5)/(2) x$ -----(3)

Substitute (3) into (1):

$3x + 7(6 - (5)/(2) x) = 13$

Expand:

$3x + 42 - (35)/(2) x = 13$

Bringconstantstooneside:

$3x - (35)/(2) x = 13 - 42$

Simplify:

$- (29)/(2) x = - 29$

Multiplyby-2onbothsides:

$- 29x = - 58$

Divideby-29onbothsides:

x=2

Substitute x=2 into (1):

3(2) +7y= 13

7y +6= 13

7y= 13 -6 (-6onbothsides)

7y= 7

y= 7 ÷7

y= 1

Issa jogged 2/3 of the way home from school .Then he was tired ,so he walked the remaining 3,200 m how many kilometers did he travel from school to home

Answers

Answer:

9.6 km

Step-by-step explanation:

Issa jogged 2/3 of the way home from school.

Then he was tired, so he walked the remaining 3200 m.

In other words, the remaining 3200 m is 1/3 of the way from school to home.

Let the distance from school to home be x. Therefore:

$(1)/(3) * x = 3200\n\n=> x = 3200 * 3 \n\nx = 9600 m$

Therefore, from school to home he traveled 9600 m.

To put this is kilometres:

1000 m = 1 km

9600 m = 9600 / 1000 = 9.6 km

He traveled 9.6 km from school to home.