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
Verizon [17]
3 years ago
7

If there is a current of 15A in a circuit for 5 minutes, what quantity of electric charge flow through the circuit?

Physics
1 answer:
poizon [28]3 years ago
7 0

charge = current * time

q = 15 * 300    [5 min = 300 sec ]

q = 4500 C

You might be interested in
True or False?<br><br> There are equal numbers of protons and electrons in neutral atoms.
Alecsey [184]
Answer: True
Hope this helped
8 0
3 years ago
Read 2 more answers
The mechanical energy of a bicycle at the top of a hill is 6,000 J. The bicycle stops at the bottom of the hill by applying the
Semmy [17]

Answer:

Thermal energy produce =4,000 J.

Explanation:

Given that

Mechanical  energy at the top of hill = 6,000 J

Mechanical  energy at the bottom of hill = 2,000 J

We know that energy is conserve

Energy at top of hill = energy at bottom of hill + Thermal energy produce

So now by putting the values

Energy at top of hill = energy at bottom of hill + Thermal energy produce

6,000 = 2,000+ Thermal energy produce

Thermal energy produce =6,000-2,000 J

Thermal energy produce =4,000 J.

As we know that thermal energy produce due to friction when one mechanical component slides on the other mechanical component then always heat is generated and this heat is known as thermal energy.

7 0
4 years ago
What rock type would most likely be found in the location marked by the black rectangle in the diagram below?
pychu [463]

There is no diagram below so I can't answer the question

5 0
3 years ago
Read 2 more answers
What part causes the disc brake caliper piston to retract when the brakes are released?
Orlov [11]
The part that causes the disc caliper piston to retract when the brakes are released is the square-cut O-ring.
The square cut seal is the most important part of a disc brake caliper, for keeping the brake behind the piston so that when you step on the brake pedal, it releases a pressure that applied to the piston which in return applies the pad to the rotor.
3 0
3 years ago
A guitar string has a linear density of 8.30 ✕ 10−4 kg/m and a length of 0.660 m. the tension in the string is 56.7 n. when the
Sedbober [7]
Ans: Beat Frequency = 1.97Hz

Explanation:
The fundamental frequency on a vibrating string is 

f =   \sqrt{ \frac{T}{4mL} }<span>  -- (A)</span>

<span>here, T=Tension in the string=56.7N,
L=Length of the string=0.66m,
m= mass = 8.3x10^-4kg/m * 0.66m = 5.48x10^-4kg </span>


Plug in the values in Equation (A)

<span>so </span>f = \sqrt{ \frac{56.7}{4*5.48*10^{-4}*0.66} }<span> = 197.97Hz </span>

<span>the beat frequency is the difference between these two frequencies, therefore:
Beat frequency = 197.97 - 196.0 = 1.97Hz
-i</span>
3 0
4 years ago
Read 2 more answers
Other questions:
  • An inductor is connected to the terminals of a battery that has an emf of 12.0 V and negligible internal resistance. The current
    11·2 answers
  • In the sit-and-Reach flexibility assessment a new man with average flexibility should be able to
    15·1 answer
  • A fish swimming in a horizontal plane has velocity v with arrowi = (4.00 i + 1.00 j) m/s at a point in the ocean where the posit
    15·1 answer
  • Describe the relative energy of the electrons in the shells of a calcium atom
    11·1 answer
  • The law of reflection applies to ONLY totally reflected waves.<br> Is it true or false
    11·1 answer
  • What is the equation to find the ima (ideal mechanical advantage of the wheel and axle?
    14·1 answer
  • In an uncomformity between two layers of rock, how is the lower layer usally described
    11·1 answer
  • 5.How do simple machines make work easier?(1 point)
    10·1 answer
  • How many drive cycles can be completed with a initially fully charged battery?
    5·1 answer
  • A cannon is fired horizontally from atop a 40.0 m tower. The cannonball travels 175 m horizontally before it strikes the ground.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!