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
Shalnov [3]
2 years ago
6

Two conductors made of the same material are connected across the same potential difference. Conductor A has three times the dia

meter and three times the length of conductor B. What is the ratio of the power delivered to A to the power delivered to B?
Physics
1 answer:
Vitek1552 [10]2 years ago
5 0

Answer:

<em>Good Luck!</em>

<em />

Explanation:

You might be interested in
Will a beam of light that is, at first, in air and oriented perpendicular to the surface of a body of water be deflected as a re
EastWind [94]

When a beam of light  that is, at first, in air and oriented perpendicular to the surface of a body of water be deflected as a result of transition into water--------It does not deflect , the light direction will not change.

What happens to light when it passes through air?

All materials have what is known as an index of refraction, which is linked to how fast light can travel through the material. As light passes through air and into another clear material (such as glass), it changes speed, and light is both reflected and refracted by the glass.

How does light travel through air and water?

When light travels from air into water, it slows down, causing it to change direction slightly. This change of direction is called refraction. When light enters a more dense substance (higher refractive index), it 'bends' more towards the normal line.

Learn more about direction of beam of light:

brainly.com/question/31869803

#SPJ4

4 0
2 years ago
The whole body metabolic rate of a bottlenose dolphin is 8000kcalsday. The dolphin weighs 190kg. What is the mass specific metab
Komok [63]

Answer: 42.1

Explanation:

Mass specific metabolic rate of a dolphin can be defined as the rate at which the dolphin consume energy per unit mass of body weight.

R = E/M

Where R = mass specific metabolic rate

E = Energy consumption = 8000kcalsday

M = mass = 190kg

R = 8000kcalsday/190kg

R = 42.1

4 0
3 years ago
Hans observed properties of four different waves and recorded observations about each one in his chart.
Andre45 [30]
D.<span>Wave 3 resulted from constructive interference, and Wave 4 resulted from destructive interference.

</span>
7 0
3 years ago
Read 2 more answers
Question 15)
RUDIKE [14]

Answer:

k Nishant

Explanation:

i think option A

8 0
2 years ago
A plane accelerates from rest at a constant rate of 5.00 m/s2 along a runway that is 1800 m long. Assume that the plane reaches
tiny-mole [99]

Answer:

26.8 seconds

Explanation:

To solve this problem we have to use 2 kinematics equations: *I can't use subscripts for some reason on here so I am going to use these variables:

v = final velocity

z = initial velocity

x = distance

t = time

a = acceleration

{v}^{2}  =  {z}^{2}  + 2ax

v = z + at

First let's find the final velocity the plane will have at the end of the runway using the first equation:

{v}^{2}  =  {0}^{2}  + 2(5)(1800)

v = 60 \sqrt{5}

Now we can plug this into the second equation to find t:

60 \sqrt{5}  = 0 + 5t

t = 12 \sqrt{5}

Then using 3 significant figures we round to 26.8 seconds

3 0
2 years ago
Other questions:
  • This chart shows what happens when each object is placed on a balance with a 10 kg weight on the other side.
    7·2 answers
  • Compact fluorescent bulbs are much more efficient at producing light than are ordinary incandescent bulbs. They initially cost m
    12·1 answer
  • MathPhys Pls see this Thank you in Advance MathPhys Is the best
    5·2 answers
  • A 4-N object object swings on the end of a string as a simple pendulum. At the bottom of the swing, the tension in the string is
    10·1 answer
  • 27. A 0.150 kg baseball is thrown upward with an initial
    7·1 answer
  • A rope hangs between two cliffs, edge A and edge B. There is a 250 kg hiker sliding across and is closer to
    5·1 answer
  • 2. A boy kicks the football of mass 500 g which is initially at rest. It starts moving with a
    7·2 answers
  • Suppose that we replace the aluminum with a mystery metal and repeat the experiment in the video. As in the video, the mass of t
    12·1 answer
  • If you have completely polarized light of intensity 150 W/m2, what will its intensity be after passing through a polarizing filt
    10·1 answer
  • A 700-kg car, driving at 29 m/s, hits a brick wall and rebounds with a speed of 4. 5 m/s. What is the car’s change in momentum d
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!