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
ella [17]
3 years ago
12

A student attaches a 20 ohm resistor to a battery and measures a current of 0.30 A. What is the voltage of the battery?

Physics
1 answer:
Sati [7]3 years ago
4 0

Answer:6v

Explanation:

Current=0.30A

Resistance=20ohms

voltage=current x resistance

Voltage=0.30 x 20

Voltage=6v

You might be interested in
A heating element has a resistance of 180 Ω and draws a current of 1.60 A. What is its power?
iragen [17]

its either 288Watts or 112.5 Watts

5 0
3 years ago
Read 2 more answers
True or false cells of humans and plants are same.​
timama [110]
False, we lack cell walls whereas they have cell walls.
4 0
2 years ago
Makenna surveyed 48 of her female classmates to determine the number of stores each one visited before purchasing a dress for th
Maslowich

48/4 = 12

the answer is 12


6 0
3 years ago
Read 2 more answers
A basketball is tossed upwards with a speed of 5.0\,\dfrac{\text m}{\text s}5.0 s m ​ 5, point, 0, start fraction, start text, m
Hatshy [7]

Answer:

The last one

Explanation:

4 0
3 years ago
A wire is joined to points X and Y in the circuit diagram shown. A diagram of a circuit with a power source on the left. Directl
Sidana [21]

The circuit change when the wire is added will see a short circuit occur and makes bulbs 1 and 2 turn off but keeps bulbs 3 and 4 lit. Option D. This is further explained below.

<h3>How does the circuit change when the wire is added?</h3>

Generally, Electronic circuits consist of a series of interconnected parts that form a closed loop through which electricity may flow.

In conclusion, If two wires are linked together, a short circuit will develop, cutting power to bulbs 1 and 2. But there is no impact on bulbs 3 and 4. There is no problem with bulbs 3 and 4.

Read more about circuit

brainly.com/question/21505732

#SPJ1

7 0
2 years ago
Other questions:
  • WheN a car is driven some distance the air pressure in the tyre increases,why?
    5·1 answer
  • As the temperature decreases, the atoms lose energy. The atoms begin to move slower. They are held together by attractive forces
    5·2 answers
  • Physics multiple choice
    11·2 answers
  • The phases of the moon are the changing appearances of the moon, as seen from Earth. Which phase happens immediately after a thi
    12·2 answers
  • What happens to a liquid when it loses energy
    14·1 answer
  • The Sun's surface temperature is closest to _____.
    7·2 answers
  • El periodo de oscilación de un péndulo es de 4 segundo calcular el valor de la frecuencia​
    12·1 answer
  • What is the definition of a moment of force?​
    13·2 answers
  • 91.0x26x504 ...............
    8·2 answers
  • How many stars are in our galaxy??
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!