ItsMoonLight9687 ItsMoonLight9687

01-07-2018
Mathematics

contestada

A spring stretches by 21.0 cm when a 135 n object is attached. what is the weight of a fish that would stretch the spring by 49 cm?

Respuesta :

sqdancefan sqdancefan

01-07-2018

If the stretch is proportional to the weight, it will satisfy
weight/(49 cm) = (135 N)/(21 cm)
weight = (49/21)×135 N
weight = 315 N

The weight of the fish would be 315 N.

Answer Link

Otras preguntas

a main reason that the age of revolutions initially failed to achieve widespread change in some nations of Europe was because?

What is square root of 28 approximated to the nearest tenth?

the first digit of two different numbers is in a hundred million place . both numbers contain the same digits . can you determine the greater of the two number

What number is half way between 170,000 and 180,000?

Annie traveled 5 times the sum of the number of hours Brian traveled and 2. together they traveled 20 hours. find the number of hours each person worked.

Why did scholars have problems recognizing the traditions of native American literature

how do you rename 720 tens

Which human-induced event would cause a decrease in the population of another species? a. Salmon are eaten by the bears who are hunted. b. The polar bear popu

another word for not perfect. having a defect

describe 59 in two other ways