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
Trava [24]
2 years ago
12

Do electrical appliances like heaters, toasters and heating pads have high or low resistance (remember for constant voltage, p =

v^{2} 2 /r)? explain your reasoning.
Physics
1 answer:
Semenov [28]2 years ago
7 0

The correct answer is low resistance.

A heating element's resistance is neither "extremely high" nor "very low." Since the amount of heat produced by the circuit is proportional to the current, the resistance of the heating element must be low enough to draw the necessary current. Thus, low resistance is the general characteristic of electrical devices like warmers, toasters, and heating pads. Any voltage will experience high current if resistance is too low. Current will be low if resistance is too high and voltage is okay. NOTE: Current increases as resistance decreases and decreases as resistance increases while the voltage remains constant, like in an automotive circuit.

Learn more about electrical appliances here :-

brainly.com/question/15081528

#SPJ4

You might be interested in
ou are looking for a new tennis partner. Which of these people would most likely demonstrate good sportsmanship based on the inf
Dennis_Churaev [7]
<h2><u>Answer:</u></h2>

As you are looking for a new tennis partner. People should keep in mind that they should go for the one who most likely demonstrate good sportsmanship

Luis, when you pursue the principles in tennis, you realize when to talk up, you don't blast a racquet or shout, holler.

Whatever it is following the principles and being respectful it the most ideal approach.

7 0
3 years ago
1. A plane starts from rest and aceelerates in a
larisa86 [58]

s=600 m

t=12 s

s=0.5*a*t² (initial speed V0=0)

a=(2*s)/t²

a=(2*600)/12²

a≈8.33 m/s²

L= s(t2=12s)-s(t1=11s) -> (distance during the twelfth second)

L=0.5*a*(t2²-t1²)

L=0.5*((2*s)/t²)*(t2²-t1²)

L=0.5*((2*600)/12²)*(12²-11²)

L ≈ 95.83 m

6 0
3 years ago
What effect does gender have on sense of smell?
Anastasy [175]

Gender for a guy would be like old smelly socks in a closet

gender for a girl would smell like flowers and perfumes

Such a big difference

7 0
3 years ago
Read 2 more answers
Which plane divides the body into right and left halves
Andru [333]
Median plane - Sagittal plane through the midline of the body; divides the body or any of its parts into right and left halves.
4 0
2 years ago
What is the momentum of and 200 kg car traveling south at 22 m/sec?
motikmotik
The momentum of the car is 4.4x10^3 kg•m/sec
5 0
3 years ago
Other questions:
  • Please help me with question 11
    13·1 answer
  • If your weight is 120 pounds and your mass is 54 kilograms how would those values change if you were on the moon
    5·1 answer
  • Which two elements have similar characteristics?
    10·1 answer
  • g As observed on earth, a certain type of bacteria is known to double in number every 24 hours. Two cultures of these bacteria a
    14·1 answer
  • The main difference between speed and velocity involves
    14·2 answers
  • Consult Multiple Concept Example 10 in preparation for this problem. Traveling at a speed of 18.2 m/s, the driver of an automobi
    15·1 answer
  • Determine the net torque on the 2.0-m-long uniform beam
    7·2 answers
  • Una persona en la tierra tiene una masa de 70[kg]. Calcule: a) Su fuerza peso en la tierra. b) Su fuerza peso en la luna (consid
    14·1 answer
  • True or false Electrons are lot lower in mass than neurons
    11·1 answer
  • A conveyer belt carries a load of mass 180kg n lift it up in 1​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!