1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Phantasy [73]
2 years ago
6

A liquid has a specific gravity of 1.1 at room temperature. What is its (a) Density at room temperature in kg/m3 (b) Specific vo

lume at room temperature in ft3/lbm? (c) If the liquid is placed in a 2 L bottle that has a mass of 157 g, how much will the full bottle weigh?
Physics
1 answer:
yawa3891 [41]2 years ago
4 0

To solve this problem we will proceed to find the density from the specific gravity. Later we will find the specific volume as the inverse of the density. Finally with the data obtained we will find the total weight in the bottle.

a) \rho  = \gamma * 1000

Here,

\rho = Density

\gamma = Specific gravity

\rho = 1.1 * 1000

\rho = 1100 kg/m3

b)

\text{Specific volume}= \frac{1}{\rho}

\upsilon = \frac{1}{1100}

\upsilon = 0.00090909 m^3/kg

From the equivalences of meters to feet and kilograms to pounds, we have to

1m = 3.280839895 ft

1 kg = 2.2046 lbm

Converting the previous value to British units:

\upsilon = 0.00090909 m^3/kg (\frac{3.280839895^3 ft^3}{1m^3} )(\frac{1kg}{2.2046 lbm})

\upsilon= 0.0145757 ft^3 / lbm

c)

V = 2*10^{-3} m^3

Mass of the liquid in bottle is

m = V\rho

m= (2*10^{-3} m^3 )(1100kg/m^3)

m = 2.2kg = 2200g

Therefore the Total weight

W= 157 + 2200 = 2357 g

You might be interested in
What is the work of a 520n student walking a distance of 3 m
Wewaii [24]

Answer:

W=1560 Joules

Explanation:

Use W=fd

so, W=520N(3m)= 1560J

8 0
3 years ago
When you measure something in meters cubed, you are measuring ____.
Shalnov [3]
I think your answer is volume

7 0
3 years ago
Read 2 more answers
In any energy transformation, there is always some energy that gets wasted as non-useful heat.
Nady [450]
It is a completely false statement that in <span>any energy transformation, there is always some energy that gets wasted as non-useful heat. The correct option among the two options that are given in the question is the second option. I hope that this is the answer that has actually come to your desired help.</span>
8 0
3 years ago
Read 2 more answers
As a diligent physics student, you carry out physics experiments at every opportunity. At this opportunity, you carry a 1.33 m l
deff fn [24]

Answer: 62 μT

Explanation:

Given

Length of rod, l = 1.33 m

Velocity of rod, v = 3.19 m/s

Induced emf, e = 0.263*10^-3 V

Using Faraday's law, the induced emf of a rod can be gotten by the formula

e = blv where,

e = induced emf of the rod

b = magnetic field of the rod

l = length of the rod

v = velocity of the rod. On substituting, we have

0.263*10^-3 = b * 1.33 * 3.19

0.263*10^-3 = b * 4.2427

b = 0.263*10^-3 / 4.2427

b = 0.0000620 T

b = 62 μT

Thus, the strength of the magnetic field is 62 μT

8 0
2 years ago
Read 2 more answers
ithout heat from the Sun, the water cycle would A) reverse. B) not work. C) slow down. D) not be affected.
lawyer [7]
B) Not work since decrease in temperature wouldnt cause evaporation or reverse in cycle.
7 0
3 years ago
Read 2 more answers
Other questions:
  • You are walking around your neighborhood and you see a child on top of a roof of a building kick a soccer ball. The soccer ball
    7·1 answer
  • What is the relationship between radio waves and the visible spectrum
    7·1 answer
  • The sensor in the torso of a crash test dummy records the magnitude and direction of the net force acting on the dummy.If the du
    7·2 answers
  • A capacitor consists of two parallel plates, each with an area of 17.0 cm2 , separated by a distance of 0.150 cm . The material
    15·1 answer
  • A driver starts from rest on a straight test track that has markers every 0.14 km. The driver presses on the accelerator and for
    12·1 answer
  • What color would the sky be if the atmosphere was 100% large molecules and particles like dust and water?
    5·1 answer
  • Spaceship 1 and Spaceship 2 have equal masses of 200 kg. Spaceship 1 has a speed of 0 m/s, and Spaceship 2 has a speed of 6 m/s.
    6·1 answer
  • Unpolarized light of intensity 30 W/cm2 is incident on a linear polarizer set at the polarizing angle θ1 = 22 ∘. The emerging li
    5·1 answer
  • The sky is blue because: Select one: a. the index of refraction for air is slightly larger for blue than for red b. atomic hydro
    6·1 answer
  • Can you guys please help me on this one?​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!