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
MrRissso [65]
3 years ago
14

A perfect cube has a width of 2cm. What is the cubes volume

Physics
2 answers:
kherson [118]3 years ago
8 0
2*2*2 = 8

<span>volume: 8 cm^3</span>
Marina CMI [18]3 years ago
6 0
The answer should be 8cm2 because the formula to volume is length x height  x width. so it's 2x2x2=8cm2
You might be interested in
the temperature of a 2.0-kg increases by 5*c when 2,000 J of thermal energy are added to the block. What is the specific heat of
nata0808 [166]
To calculate the specific heat capacity of an object or substance, we can use the formula

c = E / m△T

Where
c as the specific heat capacity,
E as the energy applied (assume no heat loss to surroundings),
m as mass and
△T as the energy change.

Now just substitute the numbers given into the equation.

c = 2000 / 2 x 5
c = 2000/ 10
c = 200

Therefore we can conclude that the specific heat capacity of the block is 200 Jkg^-1°C^-1
3 0
3 years ago
Wat would happen if a feather and a ball were released from the same height at the same time? Gravity Experiments for Kids – Sci
solniwko [45]

Answer:

They would land at the same time

Explanation:

They would land at the same exact time.

As weird, impossible and unbelievable as it appears. When in a vacuum, every weight, body and material when released from the same height would land on the ground at the same time. This also means that like in the question, a feather and a ball would land at the same time. And just for illustrations as well, a feather and a car would land at the same time as well.

6 0
3 years ago
A piston is filled with gas. When the pressure is increasing, what is happening to the volume? Assume that all other properties
Kryger [21]
The correct answer is letter C. Volume is decreasing. For a fixed amount of an ideal gas kept at a fixed temperature, pressure and volume<span> are </span>inversely proportional<span>. </span>
3 0
3 years ago
Use tide and tidal range in the same sentence
erma4kov [3.2K]
Tidal waves are caused by winds and high tides, and a tidal range changes.  there you go
7 0
3 years ago
I need help fast. what is the definition of Kinetic molecular model
seraphim [82]
It state that the average kinetic energy from a gas particle depends only on the temperature of the gas
8 0
3 years ago
Other questions:
  • A train takes ms eaddy 200 miles north and 150 miles south. The total trip took 3.5 hours what was the average velocity of the t
    6·1 answer
  • A biker is pedaling at a constant speed of 36 km/h. During the last 10 s of the race, he increases his speed with a constant acc
    14·1 answer
  • Please help on this one?
    7·1 answer
  • A moving freight car collides with an identical one that is at rest. If momentum is conserved, what happens to the second car af
    10·1 answer
  • if another car is following you what is likely the best action you can take to avoid an animal that runs out into the path of yo
    10·2 answers
  • A dc motor with its rotor and field coils connected in series has an internal resistance of 3.2 Ω. When running at full load on
    8·1 answer
  • The water behind Grand Coulee Dam is 1000 m wide and 200 m deep. Find the hydrostatic force on the back of the dam. (Hint: the t
    10·1 answer
  • From which evidence can a forensic expert extract DNA?
    10·1 answer
  • Newton's third law states that forces always occur in
    8·2 answers
  • On a position vs. time graph for an object, a horizontal line segment indicates that the object is(1 point)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!