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
Mashutka [201]
2 years ago
8

3. What is the density of a substance that weighs 39.1 g and is 56.0 mL? (Density = g/mL)

Physics
1 answer:
Alex Ar [27]2 years ago
3 0
.689214 g/ml.
Truthfully this is an easy calculation you should have been able to do but I’ll help you out
You might be interested in
A small airplane flies 780 miles with an average speed of 260 miles per hour. 1.5 hours after the plane leaves, a Boeing 747 lea
Lera25 [3.4K]

Answer:

520 miles per hour

Explanation:

Let the speed of the Boeing 747 be x miles per hour.

The small airplane covers distance of 780 miles with speed 260 miles per hour.

Also,

After 1.5 hours the Boeing 747 leave the same place and reaches at same time. Both covered distance of 780 miles.

So,

<u>Time taken by Boeing 747 + 1.5 hours = Time taken by small plane.</u>

Also,

Time =  Distance/ speed

So,

780 / x + 1.5 = 780/ 260

Solving for x, we get:

<u>x = 520 miles per hour</u>

6 0
3 years ago
On a nice winter day at the South Pole, the temperature rises to −54°F. What is the approximate temperature in degrees Celsius?
Evgesh-ka [11]

Answer:

Its going to be about -47.78°C

3 0
3 years ago
Read 2 more answers
Near which location in New York State would a geologist have the greatest chance of finding dinosaur footprints in the surface b
Likurg_2 [28]

Answer:

1

Explanation:

41° 10' N latitude, 74° W longitude

5 0
3 years ago
Physical sciences march test New towns law and​
fiasKO [112]

Answer:

What are you asking

Explanation:

7 0
3 years ago
Read 2 more answers
The energy produced as a result of this flow of electrons from atom to atom is called
Julli [10]

Electricity is a term used to describe the energy produced (usually to perform work) when electrons are caused to directional (not randomly) flow from atom to atom. ... This movement of electrons between atoms is called electrical current.

5 0
3 years ago
Read 2 more answers
Other questions:
  • 2. A student places an object with a mass of m on a disk at a position r from the center of the disk. The student starts rotatin
    13·1 answer
  • Compared to the mass and charge of a proton, the electron has
    14·1 answer
  • Which of the following elements are most likely to have similar chemical properties?
    7·1 answer
  • An LC circuit consists of a 3.14 mH inductor and a 5.08 µF capacitor. (a) Find its impedance at 55.7 Hz. 563.57 Correct: Your an
    12·1 answer
  • Four model rockets are launched in a field. The mass of each rocket and the
    14·1 answer
  • Explain how high-pressure and low pressure systems are different
    14·1 answer
  • Multiple Choice Qu<br>1. The velocity is defined as​
    9·1 answer
  • A car accelerates uniformly from 0 km/hr to 60 km/hr in 4.5 seconds. Which one of the following choices best represents the acce
    15·1 answer
  • HELP ME I AM EXTREMELY DESPERATE!!!!!!
    14·2 answers
  • The power in an electrical circuit is given by the equation P= RR, where /is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!