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
mel-nik [20]
3 years ago
12

HELPPPPPPPPPPPP so what's the difference between incidence ray and incident ray also refraction ray and reflection ray cuz i don

't see any difference between them?
Physics
1 answer:
USPshnik [31]3 years ago
4 0

Answer:

incidence ray is the one that comes from the source and hits the object while reflected ray is the ray that leaves the object after striking it

Explanation:

You might be interested in
Flexibility is earned through regular _____ and ______
grin007 [14]

Answer:

D.

Explanation:

7 0
3 years ago
You have two windlasses (winches) named X and Y. Windlass X drum diameter is 50cm and windlass Y drum diameter is 75cm. Both are
Blababa [14]

You have two windlasses  named X and Y. Windlass X drum diameter is 50cm and windlass Y drum diameter is 75cm. Both are hoisting a 50kg weight, Hence, X will lift faster and easier than Y

<h3>What is windlasses (winches) will lift faster?</h3>

Generally, the equation for the Torque is  mathematically given as

Torque(X)=weight x radius of drum

T=50x9.81x0.25

T=122.625 Nm

For, Torque (Y)

T=50x9.81x0.375

T=183.93 Nm

Generally, the equation for the Equation of Power is  mathematically given as

P= Torque * Angular velocity

Angular velocity (w)= 2 x pi x N/60

As a consequence, torque has an inverse relationship to speed. Because of this, the torque will decrease as the speed rises.

According to the previous statement, windlass X has a speed of lift that is at its maximum, but windlass Y has a speed that is very low.

Additionally, power is exactly proportional to torque, which means that the highest possible torque required the highest possible amount of energy and vice versa.

Therefore, X should raise at the highest possible speed while using the least amount of energy.

In conclusion, X will lift faster and easier than Y

Read more about windlasses

brainly.com/question/14289204

#SPJ1

4 0
2 years ago
Some thermal containers have layers of materials to keep drinks cold for as long as possible. Which design would help keep ice f
grin007 [14]
The answer is D correct me if I’m wrong
5 0
3 years ago
Read 2 more answers
Which category of galaxy does not have a distinctive shape?
mylen [45]
The category of galaxy which does not have a distinctive shape is D. an irregular galaxy.
A spiral galaxy has a spiral shape, an elliptical galaxy has an elliptical shape, and a barred-spiral galaxy has a barred-spiral shape. The only galaxy type which does not have a constant shape is an irregular galaxy.
5 0
3 years ago
Read 2 more answers
Lakes
Nataliya [291]
I think is between A&B
I think I would answer B
6 0
3 years ago
Other questions:
  • What happens when you drink water that was in the car heated then you drink it. Make sure to explain your answer to make you as
    5·2 answers
  • What are 90 percent of the stars in space called?
    10·1 answer
  • 1. acceleration → rate of change in velocity, which is the change in velocity divided by the change in time True False
    11·1 answer
  • For each of the stress state given determine the principal normal stresses and the maximum shear stress. Note that all units are
    8·1 answer
  • At highway speeds, a particular car is capable of an acceleration of about 1.6 m/s?. At this rate,
    11·1 answer
  • A ball is dropped from the top of a building.
    10·1 answer
  • Explain the process of <br>anomalous expansion of water​
    12·1 answer
  • Which of the following describes a displacement vs. time graph that looks like this?
    14·1 answer
  • The speed limit on many roads in a town 13.5 m/s outside schools this is limit is often reduced by one third
    11·1 answer
  • Scott travels north 3 Km and then goes west 3 Km before coming straight
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!