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
almond37 [142]
2 years ago
8

Sorry by mistake btw what is a prism

Physics
2 answers:
sergiy2304 [10]2 years ago
6 0
GEOMETRY
a solid geometric figure whose two ends are similar, equal, and parallel rectilinear figures, and whose sides are parallelograms.
OPTICS
a glass or other transparent object in the form of a prism, especially one that is triangular with refracting surfaces at an acute angle with each other and that separates white light into a spectrum of colours.
used to refer to the clarification or distortion afforded by a particular viewpoint.
"they were forced to imagine the disaster through the prism of television"
masha68 [24]2 years ago
3 0

Answer:

• A prism is a polygon and hedron like substance [ polyhedron ] with polygonal edges hence forming rectangular, rhombical or pallarelogramic surfaces.

• There are four prism types;

  • Reflecting prisms
  • Dispersion prisms
  • Displacement prisms
  • Rotation prisms.

You might be interested in
The more diverse an ecosystem is —
V125BC [204]

Answer:

C

Explanation:

5 0
3 years ago
Read 2 more answers
A 1500 W electric heater is plugged into the outlet of a 120 V circuit that has a 20 A circuit breaker. You plug an electric hai
Mila [183]

Answer:

Explanation:

Current drawn by electric heater = power/volt =1500/120 = 12.5 A.

current drawn by hair drier at 600 watt = 600/120 =5 A

current drawn by hair drier at 900 watt = 900/120 = 7.5 A.

Total current drawn by heater and hair drier used at 900 watt

= 12.5 + 7.5 = 20 A

Breaking current =20 A

So fuse will trip at this point .

3 0
3 years ago
__________ is the school of psychology that believes perception is more than the sum of its parts—it involves a whole pattern. A
diamong [38]

Answer:

(D. Gestalt psychology) , is the school of psychology that believes perception is more than the sum of its parts, it involves a whole pattern .

This type of school of psychology studied how all components of sensations are assembled into one's perception .

hope this helps :)

4 0
3 years ago
Read 2 more answers
What is the kinetic energy of a 120-cm thin uniform rod with a mass of 450 g that is rotating about its center at 3.60 rad/s?
goldfiish [28.3K]

Answer:

1.05 J.

Explanation:

Kinetic Energy: This is the energy possessed by a body due to its motion. The S.I unit of kinetic energy is Joules (J). The formula of kinetic energy is given as

Ek = 1/2mv²................. Equation 1

Where Ek = kinetic energy, m = mass of the uniform rod, v = liner velocity of the rod.

But,

v = αr .......................... Equation 2

Where α = angular velocity of the rod, r = radius of the circle.

Given: α = 3.6 red/s, r = 120/2 = 60 cm = 0.6 m.

Substitute into equation 2

v = 3.6(0.6)

v = 2.16 m/s.

Also given: m = 450 g = 0.45 kg.

Substitute into equation 1

Ek = 1/2(0.45)(2.16²)

Ek = 1.05 J.

4 0
3 years ago
Convert 56 kilometers to inches
svlad2 [7]
The conversion for km to inches is:

1km=39370.1in

Now we can solve for 56 km..

56km=39370.1*56
56km=<span> 2204725.6in

Answer=2,204,725.6in</span>
7 0
3 years ago
Other questions:
  • Determine for which class of lever the output force is always greater than the input force. for which class is the output force
    14·2 answers
  • During a compression test, a cylinder has 40 percent of the specified compression reading. When the technician performs a wet te
    6·1 answer
  • You accidentally drop a book down a stairwell. Assuming no air resistance, How fast will the book be moving after 1.1 second?
    5·2 answers
  • In the lens equation, the variable do represents the distance of the object from the ________.
    11·2 answers
  • An agent has just listed a power plant. This is an example of what type of real estate?
    7·1 answer
  • A positively charged particle initially at rest on the ground accelerates upward to 160 m/s in 2.10 s. The particle has a charge
    6·2 answers
  • The electric field, generated by a point charge, has strength of 180,000 N/C at a point 1.50 cm from the point charge. What is t
    11·1 answer
  • If a carbon atom has 7 neutrons and 6<br> protons, what is its mass number?
    5·1 answer
  • You illuminate a slit with a width of 70.3 μm with a light of wavelength 719 nm and observe the resulting diffraction pattern on
    5·1 answer
  • A satellite moves in a circular orbit a distance of 1.6×10^5 m above Earth's surface. (radius of Earth is 6.38 x 10^6m and its m
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!