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
wolverine [178]
2 years ago
6

What is the voltage of a computer with 30 Ω of resistance and 15 amps of current?

Physics
1 answer:
Kryger [21]2 years ago
5 0

Answer:

120 V

Explanation:

You might be interested in
The capitary action of water is caused the cohesion of water molecules to different types of molecules and the adhesion of water
s344n2d4d5 [400]

Answer:

This is True

Explanation:

I just did this exact unit in bio last week I hope this helps ;)

5 0
3 years ago
Blake stands in a canoe in the middle of a lake. The canoe is stationary. Blake holds an anchor mass of 15 kg, then throws it we
Inessa05 [86]

The velocity of the canoe is  1.7 m/s.

<h3>What is momentum?</h3>

Momentum in physics is the products of mass and velocity. Now we have to find momentum with the formula; p = mv

a) Initial momentum = (15)8 m/s + 135 = 255 Kgms-1

b) Since momentum is conserved, the total momentum after throwing the anchor is still 255 Kgms-1

c) The final velocity of the boat is obtained from;

255 Kgms-1 = (15Kg + 135 Kg) v

v = 255 Kgms-1/(15Kg + 135 Kg)

v = 1.7 m/s

Learn more about momentum: brainly.com/question/904448

5 0
2 years ago
A 45-kg pole vaulter running at 10 m/s vaults over the bar. Her speed when she is above the bar is 1.1 m/s. Neglect air resistan
Lubov Fominskaja [6]

The altitude or height of the pole vaulter as she crosses the bar is 4.04 m.

<h3>What is the height of the pole vaulter?</h3>

The height of the pole vaulter is determined from the change in kinetic energy which is equal to the potential energy at that height.

  • Potential energy = Change in kinetic energy
  • mgh = m(v - u)²/2

h = (v - u)²/2g

h = (10 - 1.1)²/2 * 9.8

h = 4.04 m.

In conclusion, the height is determined from the potential energy at that height.

Learn  more about potential energy at: brainly.com/question/14427111

#SPJ1

7 0
1 year ago
What role does software play in information technology?​
ipn [44]

Answer:

<h3>Information technology Importance</h3>

  • Information technology helps to build and grow the commerce and business sector and generate maximum possible output. The time taken by different sectors to generate business is now minimised with an advancement in Information technology. It provides electronic security, storage, and efficient communication.
6 0
2 years ago
1.Do parallel universe exist? How?
Harlamova29_29 [7]

Answer:

Some physicists believe in a flatter version of multiple universes. ... But if the universe began at a finite point, as nearly every physicist agrees that it did, an alternate version of you likely doesn't exist, according to astrophysicist Ethan Siegel's 2015 Medium article.

7 0
2 years ago
Other questions:
  • A crane lifts up two boxes.<br><br> Which free body diagram shows the forces acting on block A?
    12·2 answers
  • Physics questions please help me
    13·1 answer
  • To completely describe the motion of an object, you need
    9·1 answer
  • Requirement 3. If Sierra Design wants to earn profits equal to 20​% of sales​ revenue, how much​ (what total​ fee) should the co
    8·1 answer
  • A football player kicks the ball at a 45 degree angle. Without an effect from the wind, the ball would travel 60.0m horizontally
    8·1 answer
  • Is Algae Biotic or Abiotic?
    9·2 answers
  • If the x and y vector components of Vector A are 11 and 7,
    6·1 answer
  • Compare and contrast Continental Drift and Plate Tectonics.
    14·1 answer
  • Please someone help me with this!!! ​
    11·1 answer
  • Explain how each of the following factors affects resistance through a wire:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!