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
IrinaVladis [17]
2 years ago
11

. A 6 ohm resistor is connected to a 15 volt battery.

Physics
1 answer:
Sunny_sXe [5.5K]2 years ago
3 0

Answer:

2.5A , 22500 JOULE

Explanation:

Resistance (R)= 6 ohm

Voltage (V) = 15 volt

a)

Current (I) = ?

From ohm's law,

V=IR

15 = 6*I

I = 2.5 A

b)

time(t) = 10min = 600 second

heat energy (Q) = ?

from Joule's law of heating,

Q = I²*R*t

Q = 2.5² *6*600

Q = 22500 Joule

hence, heat energy produced is 22500 joule.

You might be interested in
The teacher shared a demonstration with the same students. She begin by standing on a desk, holding a book and an open piece of
bazaltina [42]

Answer:

I think its c

Explanation:

7 0
3 years ago
Why is Rome warmer than New York in January
saveliy_v [14]

Answer:

The basic answer is sea flows. On the off chance that the air making a trip to New York moves via land, it will be cooler than the air and flows that reach, for instance, San Francisco. Along these lines, Rome is hotter than New York because of flows, topography and air development designs.

Explanation:

Brainliest?

5 0
3 years ago
Which mixture is most likely to be homogeneous?
BlackZzzverrR [31]
C would be the answer
4 0
3 years ago
Read 2 more answers
Suppose you balance a 2-kg ball on the tip of your finger, which has an area of 1 cm2. Show that the pressure on your finger is
Nezavi [6.7K]
For the answer to the question above, we have to use this formula
Pressure = P = force / area 
Then, just substitute the values of the formula
force = mg = 2(10) = 20 N 

area = A = 1 cm² = [1 x 10 ̄ ²]² m² 


=> P = 20 N / [1 x 10 ̄ ²]² = 200 x 10³ Pa 

= 200 kPa 
I hope my answer helped you. Have a nice day!
5 0
3 years ago
The temperature of two bodies differ by 1°c. how much will they differ in Fahrenheit?​
Tamiku [17]

Answer:

the answer is 1.8°f...

7 0
4 years ago
Read 2 more answers
Other questions:
  • How do we know that white light is composed of a rainbow of colors?
    5·1 answer
  • The wavelength of the visible line in the hydrogen spectrum that corresponds to m = 5 in the Balmer equation is: A. 656 nm. B. 4
    8·1 answer
  • Which objects would sink in honey, which has a density of 1.4 g/cm³? Check all that apply.
    10·2 answers
  • !!!!!<br> Is blood an incompressible fluid or a compressible fluid?
    12·2 answers
  • How do you best determine whether j/m2 and m*s2/N are equivalent units?
    10·2 answers
  • Name three possible end stages of a star​
    6·1 answer
  • L. What does it mean to "convert" from one unit to another? Give an example.
    6·2 answers
  • A horizontal force of 12N is applied to 1.5kg of block which rests on a horizontal surface. If the coefficient friction is 0.3,
    14·1 answer
  • (c) What would the angle of reflection be if the incident ray
    12·1 answer
  • PLEASE HELP ME PLEASE! BRAINLEST ​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!