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
erastova [34]
3 years ago
10

What is the symbol SI unit of time?

Physics
2 answers:
Vsevolod [243]3 years ago
7 0

Answer:

second is the SI unit of time

alina1380 [7]3 years ago
5 0

The symbol SI unit of time is Second (s)

I hope it's help you...

You might be interested in
phase, color, and ductility are all examples of what type of property? chemical changeable physical external
svet-max [94.6K]
<span>Phase, color, and ductility are all examples of physical external properties</span>
3 0
3 years ago
Determine the index of refraction of glass that is struck by unpolarized light at 53.8 degrees and resulting in a fully polarize
nignag [31]

Answer:

The refractive index of glass, \mu_{g} = 1.367

Solution:

Brewster angle is the special case of incident angle that causes the reflected and refracted rays to be perpendicular to each other or that angle of incident which causes the complete polarization of the reflected ray.

To determine the refractive index of glass:

tan\theta_{P} = \frac{\mu_{g}}{\mu_{a}}                 (1)

where

\mu_{a} = refractive index of glass

\mu_{g} = refractive index of glass

Now, using eqn (1)

tan{53.8^{\circ}} = \frac{\mu_{g}}{1}

\mu_{g} = tan53.8^{\circ}

\mu_{g} = 1.367

5 0
3 years ago
91.0x26x504 ...............
Hoochie [10]

Answer:

1192464

Explanation:

91.0 times 26 = 2366

2366 times 504 = 1192464

7 0
3 years ago
Read 2 more answers
A gas is enclosed in a cylinder fitted with a light frictionless piston and maintained at atmospheric pressure. When 3300 kcal o
Tema [17]

Answer

given,

heat added to the gas,Q = 3300 kcal

initial volume, V₁ = 13.7 m³

final volume, V₂ = 19.7 m³

atmospheric pressure, P = 1.013 x 10⁵ Pa

a) Work done by the gas

    W = P Δ V

    W = 1.013 x 10⁵ x (19.7 - 13.7)

    W = 6.029 x 10⁵ J

b) internal energy of the gas = ?

  now,

 change in internal energy

  Δ U = Q - W

    Q = 3300 x 10³ cal

    Q = 3300 x 10³ x 4.186 J

    Q = 1.38 x 10⁷ J

now,

  Δ U = 1.38 x 10⁷  - 6.029 x 10⁵

  Δ U = 1.32 x 10⁷ J

6 0
3 years ago
Which of the following is a correct equation for total energy?
Liula [17]

Answer:

kinetic energy + potential energy

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following body systems has a component that stops functioning and leads to diabetes?
    9·1 answer
  • Which field(s) are created by an electron when it moves?
    7·2 answers
  • What happens to the sound waves when the source of the sound is moving toward you
    14·1 answer
  • Calculate the density of the football. Use the formula D = m/V where D is the density, m is the mass, and V is the volume. Recor
    10·2 answers
  • The length and width of a rectangle are 1.82 cm and 1.5 cm respectively. Calculate area of the rectangle and write in correct si
    10·1 answer
  • How electricity is generated in fossil fuel power stations
    11·1 answer
  • A steel, rigid container is filled with an ideal gas. The gas inside is heated such that its temperature, as measured in kelvin,
    10·1 answer
  • In a collision that is not perfectly elastic, what happens to the mechanical energy of the system?
    5·1 answer
  • A surveyor measures the distance across a straight river by the following method: Starting directly across from a tree on the op
    5·1 answer
  • If a car change the velocity from 36M/S to 28M/S with an acceleration of -2.0 M/S then how much time does it take for the vehicl
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!