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
makvit [3.9K]
3 years ago
6

find the power needed in a circuit that has a toaster that uses 115 volts and 5 amperes and a hot plate that used 115 volts and

10 amperes
Physics
1 answer:
mixas84 [53]3 years ago
6 0

Answer:

1725 Watts

Explanation:

Total power needed = Power of hotplate + Power of toaster

Total power needed = 115×10 + 115×5

Total power needed = 1725 Watts

You might be interested in
Why may some young adults go through a quarter-life crisis?
slavikrds [6]
Stress. Being alone. having nothing
6 0
3 years ago
When does the radioactive decay of a radioisotope stop? Give one example.
Romashka-Z-Leto [24]

Answer:

When does the radioactive decay of a radioisotope stop? Give one example. An unstable isotope continues the decay process until it reaches a stable form. One example is the decay of carbon-14 to nitrogen-14.

Explanation:

5 0
3 years ago
Read 2 more answers
The first law of thermodynamics states that energy transforms matter in different ways by creating and destroying it.
tensa zangetsu [6.8K]
The first law of thermodynamics states that energy cannot be created nor destroyed. It can be transformed from one form of energy to another, but the energy in an isolated system remains constant.

The answer then would be letter B. False. 
5 0
3 years ago
Read 2 more answers
Si se deja caer un carrito de una pista de coches sin friccion y su altura inicial es de 1.4 metros, cual es la velocidad maxima
Svet_ta [14]

Answer:

5.241\ \text{m/s}

Explanation:

m = Masa del coche

g = Aceleración debida a la gravedad = 9.81\ \text{m/s}^2

h = Altura = 1.4\ \text{m}

v = Velocidad del automóvil en la parte inferior de la pista

Aquí asumimos que el automóvil desciende verticalmente. La energía potencial del automóvil se completará convertida en energía cinética en la parte inferior de la pista ya que no hay pérdida de energía.

mgh=\dfrac{1}{2}mv^2\\\Rightarrow v=\sqrt{2gh}\\\Rightarrow v=\sqrt{2\times 9.81\times 1.4}\\\Rightarrow v=5.241\ \text{m/s}

La velocidad máxima que puede alcanzar el coche es 5.241\ \text{m/s}.

8 0
3 years ago
An empty can of soda is yeeted (thrown) into a crowd. Then, a full can of soda is yeeted into a crowd. Throwing the full can too
4vir4ik [10]

Answer:

Newton's third law of motion.

Explanation:

We are told the force needed to throw the full soda can was more than that needed to throw the empty can.

Now, the weight of the full soda can will be more than that of the empty can. Therefore, the full can will demand more force than that of the empty can due to Newton's third law of motion which states that to every action, there is an equal and opposite reaction.

3 0
2 years ago
Other questions:
  • An object is dropped from rest and falls freely 20 m to Earth. When is the speed of the object 9.8 m/s?
    6·1 answer
  • HELP How many electrons can exist in the second shell surrounding an atomic nucleus?
    5·2 answers
  • What is the difference between a theory and a law?
    6·1 answer
  • How much does it take a person to walk 12km north at a velocity of 6.5 km/h?
    6·1 answer
  • In the video, you saw that models must sometimes be changed. why does that happen?
    5·2 answers
  • 1. Three kids in a parking lot launch a rocket that rises
    5·1 answer
  • An electron moving with a speed of 4.0 * 105 m>s in the positive x direction experiences zero magnetic force. When it moves i
    15·2 answers
  • A flat circular loop of wire of radius 0.50 m that is carrying a 2.0-A current is in a uniform magnetic field of 0.30 T. What is
    10·1 answer
  • State the property of plastic that allows it to become electrostatically charged
    6·1 answer
  • A 5 kg rock falls from an 8 m high cliff. What is the speed of the rock when it hits the ground?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!