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
11Alexandr11 [23.1K]
3 years ago
5

John performs an experiment on an electric circuit. He increases the voltage from 25 volts to 50 volts while keeping the resista

nce constant. What will be the effect of John’s changes on the current?
The current will increase.

The current will decrease.

The current will stay constant.

The current will stop flowing.
Physics
2 answers:
RSB [31]3 years ago
7 0
According to the Ohm's law, We know, potential difference(v) is directly proportional to electric current (I):

So, as voltage is increased by double of it's initial value, Current will also increase to it's double amount.

In short, Your Correct Answer would be option A) The Current Will Increase

Hope this helps!
Anna71 [15]3 years ago
3 0

Answer:

The current will increase.

Explanation:

You might be interested in
A radio station's channel, such as 100.7 fm or 92.3 fm, is actually its frequency in megahertz (mhz), where 1mhz=106 hz and 1hz=
AURORKA [14]
The frequency of the radio station is
f=88.7 fm= 88.7 MHz = 88.7 \cdot 10^6 Hz

For radio waves (which are electromagnetic waves), the relationship between frequency f and wavelength \lambda is
\lambda= \frac{c}{f}
where c is the speed of light. Substituting the frequency of the radio station, we find the wavelength:
\lambda= \frac{3 \cdot 10^8 m/s}{88.7 \cdot 10^6 Hz}=3.38 m
6 0
3 years ago
Read 2 more answers
A cart with a mass of 0.5 kg is at the top of the ramp. The height is 0.40m .
Tju [1.3M]

A=0.05.0M.

B=68.9244GPE.34

C=0

D it would be 79%HIGHER

3 0
3 years ago
Metamorphic rock is not formed from
Mashcka [7]
Metamorphic rock is not formed from A. erosion
7 0
3 years ago
Read 2 more answers
The tendency for an object at rest to remain at rest
Zarrin [17]
Inertia is the force in play here
7 0
3 years ago
We can model the human back as a pivoted rod?
3241004551 [841]

Answer:

So the answer is yes, we can the back be shaped like a spinning rod

spinal column that is approximated by a long and narrow rod,

Explanation:

The bone system of the body is very well modeled in physics, the back has a spinal column that is approximated by a long and narrow rod, this rod is fixed in the lower part to the coccyx and has a weight in the upper part (head), this rod has longitudinal vertical movement and twisting movement around the lower part of the bar.

So the answer is yes, we can the back be shaped like a spinning rod

7 0
3 years ago
Other questions:
  • The box plots show the summer temperatures, in degrees Fahrenheit, in two cities. Summer Temperatures in City A Summer Temperatu
    5·2 answers
  • Built an atom of Krypton which has an atomic number of 36?
    7·1 answer
  • Consider two spaceships, each traveling at 0.50c in a straight line. Ship A is moving directly away from the Sun and ship B is a
    13·1 answer
  • I need help with question 2 and 2 please
    5·1 answer
  • 6. question is in the picture
    14·1 answer
  • 4. The Voyager 1 and 2 spacecraft are now out beyond the orbit of Pluto. They have run out of fuel long ago but are still moving
    13·2 answers
  • How are electric and magnetic forces the same? How are they different?
    11·1 answer
  • Two tiny, spherical water drops, with identical charges of −8.00 ✕ 10^(−17) C, have a center-to-center separation of 2.00 cm.
    11·1 answer
  • PLEASE HELP!! ILL MARK BRAINLYEST!!
    12·2 answers
  • Please guys I want your help, there is 20p point
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!