![kaylaamberd](/avatars/12546.jpg)
kaylaamberd
01.12.2020 •
Engineering
With a hub or fixed drum, the drum has a hub for inner and outer bearings and is retained by a
Solved
Show answers
More tips
Answers on questions: Engineering
- M Mathematics What is 0.04% as a decimal and a mixed number or fraction in simplest form...
- M Mathematics In a study of crime, the FBI found that 13.2% of all Americans had been victims of crime during a 1-year period. This result was based on a sample of 1,105. Estimate the...
- S Social Studies The Omnivores Dilemma: The secret behind what you eat ( young readers edition). Question 1 Identify the many differences between George Naylor s farm today and the farm when...
- M Mathematics A storage container is a rectangular prism that is 48 feet long, 8 feet wide, and 13 feet tall. How many boxes with the dimensions of 2 feet by 2 feet by 2 feet can fit in...
Ответ:
1.185
Explanation:
Hello
The specific gravity, consists of the ratio that exists between the density of one substance and the density of another reference substance(water) ,the water is used in this case.
The specific weight of a substance is defined as its weight per unit volume
Let
Step 1
find the weight of the water
(1)weight of the container= 8 lb
(2)weight of the container + weight of the water=49 lb
from(2)
weight of the water=49 lb -weight of the container
weight of the water=49 lb -8 lb
weight of the water=41 lb
Step 2
find the volume of the container using the weight of the water
the volume of the water = volumen of the container
Step 3
Find the weight of the glycerin
(1)weight of the container= 8 lb
(3)weight of the container + weight of the glycerin=58 lb
from(3)
weight of the glycerin=58 lb -weight of the container
weight of the glycerin=58 lb -8 lb
weight of the glycerin=50 lb
Step 4
Find the weight of the glycerin
Step 5
find the specific gravity if the glycerin
have a great day