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
Hoochie [10]
2 years ago
14

An emf source of 6.0V is connected to a purely resistive lamp and a current of 2.0 amperes flows. All the wires are resistance-f

ree. What is the resistance of the lamp?
Physics
1 answer:
IgorC [24]2 years ago
7 0

Resistance = (voltage) / (current)

Resistance = (6.0 v) / (2.0 A)

Resistance = 3.0 ohms 
You might be interested in
The __________-second rule applies to any speed in ideal weather and road conditions.
SOVA2 [1]
The two-second rule.

It is a common guideline to follow while driving.

It means that any given driver should be AT LEAST two seconds behind any vehicle that is driving in front of his vehicle. It might apply for any kind of vehicle.
8 0
3 years ago
I
Vlad1618 [11]
C. thalamus
All sensory information coming into the brain from the body must first pass thru the thalamus
8 0
3 years ago
Read 2 more answers
A runner exerts a net force of 335 n to accelerate at a rate of 2.5 m/s what is the runners mass
Olegator [25]
F=ma
M=F/a
M=335/2.5
M=134 kg
8 0
3 years ago
What is the energy of an electromagnetic wave that has a frequency of
sukhopar [10]

Answer:

Energy, \; E = 2.6504 * 10^{-34} \; Joules

Explanation:

Given the following data;

Frequency = 4.0 x 10⁹ Hz

Planck's constant, h = 6.626 x 10-34 J·s.

To find the energy of the electromagnetic wave;

Mathematically, the energy of an electromagnetic wave is given by the formula;

E = hf

Where;

E is the energy possessed by a wave.

h represents Planck's constant.

f is the frequency of a wave.

Substituting the values into the formula, we have;

Energy, \; E = 4.0 x 10^{9} * 6.626 x 10^{-34}

Energy, \; E = 2.6504 * 10^{-34} \; Joules

8 0
2 years ago
What force is represented by the vector?
choli [55]
Well I think B hope this helps
8 0
2 years ago
Read 2 more answers
Other questions:
  • Consider an electric dipole, composed of charges +q and -q separated by distance d, that is viewed from a large distance (large
    11·1 answer
  • Two conductors are made of the same material and have the same length. Conductor A is a solid wire of diameter 2.0 mm. Conductor
    11·1 answer
  • The neurons that select a particular motor program are the __________.
    11·1 answer
  • What is the science?​
    15·2 answers
  • Which wave would cause destructive interference at every point of the wavelength and completely cancel out the wave?
    7·2 answers
  • Place /our live /music / important / has / in / an​
    9·1 answer
  • Unit 2 Physical Science
    10·1 answer
  • A dog and a cat sit on a merry-go-round. The dog sits 0.3 m from the center. The cat sits 1.5 m from the center. The whole merry
    6·1 answer
  • A frog leaps with a displacement equal to vector u and then leaps with a displacement equal to vector v, as
    5·1 answer
  • The periodic table is an arrangment of the chemical elements, ordered by atomic number, into families, and by doing so illustrat
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!