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
Sveta_85 [38]
3 years ago
9

If the refractive index of water is 1.33, then its critical angle is...

Physics
1 answer:
natulia [17]3 years ago
7 0
I c
​ =48 ∘45 1
. Fkfkkvkv
You might be interested in
A building that is 105.50 ft. feet tall is casting a shadow that is 37.50 ft. feet. If the building next to it, is casting a sha
Arlecino [84]
115.35 ft

Set the proportion up 37.50/105.50 = 41/x and solve for x
7 0
3 years ago
The study of blank involves the study of the natural world
RUDIKE [14]
The study of science involves the study of the natural world.
3 0
3 years ago
A star produces 2x10^26 watts. how much energy does it lose every minutes
Step2247 [10]

Answer:

Energy loss per minute will be 120\times 10^{26}j

Explanation:

We have given the star produces power of 2\times 10^{26}W

We know that 1 W = 1 J/sec

So 2\times 10^{26}W=2\times 10^{26}J/sec

Given time = 1 minute = 60 sec

So the energy loss per minute =2\times 10^{26}\times 60=120\times 10^{26}j

We multiply with 60 we have to calculate energy loss per minute

7 0
4 years ago
If energy cannot be created or destroyed, where does it go?
blondinia [14]
It transfers and changes into different types of energy, this is why the ground feels hot when something moves fast over it.
3 0
3 years ago
Read 2 more answers
What is measurement?​
gayaneshka [121]

Measurement means weight, size, length, or capacity of something.

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of work done on an object when a 70-newton force moves it 9.0 meters in the same direction as the force?
    8·2 answers
  • This is a device that will convert mechanical, into electrical energy.
    13·2 answers
  • How to identify a starting position on a line.
    5·1 answer
  • Space awareness is a concept that needs to be taught at the beginning of a physical education program because
    6·1 answer
  • Describe briefly one problem caused by the expansion of metals.​
    14·1 answer
  • The specific heat of a certain type of cooking oil is 1.75 J/(g⋅°C). How much heat energy is needed to raise the temperature of
    7·1 answer
  • If the two blocks are moving to the right at constant velocity, A. the horizontal force that B exerts on A points to the left. B
    15·1 answer
  • An electron in an atom's orbital shell, labeled X in the model below, released enough energy to move to a different orbital shel
    12·1 answer
  • An unfortunate bug splatters against the windshield of a moving car. Compared to the force of the car on the bug, the force of t
    11·1 answer
  • A horizontail rod (oriented in the east -west direction) is moved northward at a constant velocity through a magnetic field that
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!