PHYSICS HIGH SCHOOL

Which of the following shows the abbreviation for a unit of density? (a) lb/mL
(b) g/cm
(c) g/cm3
(d) L/kg

Answers

Answer 1
Answer: c) gram/centimeters^3
Answer 2
Answer:

Answer:

g/ml

Explanation:

Related Questions

a 42.3 kg girl and a 7.93 kg sled are on the surface of a frozen lake, 15.0m apart and linked by a rope, but not moving yet. then the girl pulls on the rope, exerting a 5.76 N force on the sled, pulling it toward her. how far from the girl's original position do they meet?
I’m so new to this force stuff need help asap!!
Which one of the following SI base units is not matched to the correct unit of measurement? A. Mass: kg B. Time: s C. Length: km D. Temperature: K
The speed of light is closest to 300,000
A thermometer that uses a liquid to measure temperature works because

you lift a 30 N crate 2 meters onto a shelf. it takes you 5 seconds to accomplish this. how much gravitional potential energy does the crate gain

Answers

Gravitational potential energy is equal to force times height. That's 30 x 2 = 60 Joules. It makes no difference how fast or how slow you do the lift.

What is your speed if you travel 7564 km in 23 hours? Convert this to miles per hour.

Answers

Answer:

[See Below]

Explanation:

Your average speed would be 204.35 mph.

i got appx. 204.3478 miles per hour because you convert 7564km/23hours to 4700miles/23hours, then divide 4700 and 23 by 23 to end up with 204.3478miles/1hour

He is best known for publishing an almanac based on my astronomical calculations. Who is it?

Answers

Benjamin Banneker did this in 1792. Hope this helps

Which explains earthquakes and volcanic eruptions?global positioning theory
lithospheric theory
plate tectonics theory
nebular theory

Answers

Plate tectonics theory explains earthquakes and volcanic eruptions. Global positioning theory, lithospheric theory and nebular theory do not explain the earthquakes and volcanic eruptions

Answer:

C. Plate tectonics theory

Explanation:

According to the plate tectonics theory outer layer of earth is divided into seven major and some minor plates. And these plates form convergent,divergent and transverse boundaries. So the Pacific ring of fire, subduction zone, continental drift are evidences of plate tectonics theory. Earthquakes and volcanic eruption are also explained by plate tectonics theory.

How do you call a number of waves that pass a given point in a specific time, commonly one second.

Answers

That's the "frequency" of the wave.

What does the slope of the line on this velocity versus time graph represent? A.
positive deceleration

B.
zero acceleration

C.
positive acceleration

D.
negative acceleration

Answers

What do you mean when you say "this" graph ?  I don't see any graph.

First of all, I'm sure you don't have a "velocity versus time" graph.
You may have a "speed versus time" graph, that doesn't show any
information about the direction of the motion.

As you look at your graph ... a feat that's impossible for me ... 

-- If the line is horizontal, then speed is not changing.  If the direction
of motion is also not changing, then there is zero acceleration.  Sadly,
the graph most likely doesn't carry any information about the direction. 
It's possible that the speed is constant but the direction is changing.
Then acceleration isn't zero, but you can't tell that from the graph.

-- If the line is proceeding upward from left to right, whether it's straight
or curving, then there is positive acceleration.

-- If the line is proceeding downward from left to right, whether it's straight
or curving, then there is negative acceleration, or what some people might
call "positive deceleration".
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