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
dusya [7]
2 years ago
9

A clothes dryer in a home draws a current of 10 amps when connected on a special 220-volts household circuit.what is the resista

nce of the dryer?
Physics
1 answer:
aliya0001 [1]2 years ago
8 0

Answer:

22Ω

Explanation:

if    V ⇒ voltage

      I ⇒ current

      R ⇒ resistance

V = IR

220 = 10 x R

220 / 10 = R

22 = R

You might be interested in
Scientist have measured that the vibrations of an earthquake travel faster through solid rocks in the Earth and slower in the li
GarryVolchara [31]
A. The particles are packed more tightly in materials with more density which causes the vibrations to bounce of the partials more rapidly which makes them go faster
6 0
3 years ago
A(n) 2602 kg van runs into the back of a(n)
forsale [732]

Answer:

8.5 m/s

Explanation:

please see paper for the work!

8 0
3 years ago
Which vector has an x-component with a length of 3?<br> А. С.<br> B. d<br> C. a<br> D. b
worty [1.4K]

Answer:

B.d

mark me as brainlist

4 0
3 years ago
Read 2 more answers
One hazard of space travel is debris left by previous missions. There are several thousand objects orbiting Earth that are large
Eva8 [605]

Answer:

6666.67 Newtons

Explanation:

The formula F=ma (force is equal to mass multiplied by acceleration) can be used to calculate the answer to this question.

In this case:

  • mass= 0.1mg= 1*10^-7 kg
  • velocity= 4.00*10^3 m/s
  • time= 6.00*10^-8 s

Using velocity and time, acceleration can be calculated as:

  • a= 6.667*10^10 m/s²

Substituting these values into the formula F=ma, the answer is:

  • F= (1*10^-7)kg * (6.667*10^10) m/s²
  • F= 6666.67 Newtons of force
5 0
3 years ago
A 873-kg (1930-lb) dragster, starting from rest completes a 401.4-m (0.2509-mile) run in 4.945 s. If the car had a constant acce
Delvig [45]

To solve this problem it is necessary to apply the kinematic equations of motion.

By definition we know that the position of a body is given by

x=x_0+v_0t+at^2

Where

x_0 = Initial position

v_0 = Initial velocity

a = Acceleration

t= time

And the velocity can be expressed as,

v_f = v_0 + at

Where,

v_f = Final velocity

For our case we have that there is neither initial position nor initial velocity, then

x= at^2

With our values we have x = 401.4m, t=4.945s, rearranging to find a,

a=\frac{x}{t^2}

a = \frac{ 401.4}{4.945^2}

a = 16.41m/s^2

Therefore the final velocity would be

v_f = v_0 + at

v_f = 0 + (16.41)(4.945)

v_f = 81.14m/s

Therefore the final velocity is 81.14m/s

8 0
3 years ago
Other questions:
  • The x-coordinates of two objects moving along the x-axis are given as a function of time (t). x1= (4m/s)t x2= -(161m) + (48m/s)t
    15·1 answer
  • In an amusement park rocket ride, cars are suspended from 3.40-m cables attached to rotating arms at a distance of 5.90 m from t
    10·1 answer
  • Which of the following actions would require the company to obtain a permit for discharge from the EPA? a. Releasing water back
    5·1 answer
  • Which is a correct statement of the second law of thermodynamics? Entropy of the universe is constantly increasing. Nature allow
    11·1 answer
  • a uniform disc and hollow right circular cone have the same formula for their moment of inertia when rotating about the central
    10·1 answer
  • A current-carrying wire of length 52.0 cm is positioned perpendicular to a uniform magnetic field. If the current is 15.0 A and
    8·1 answer
  • A tank is shaped like an upside-down square pyramid, with a base with sides that are 4 meters in length and a height of 12 meter
    7·1 answer
  • Which of the following would be used in luminosity calculations?
    7·1 answer
  • Explain how a fish is able to enjoy 180° field of view when in a pond.<br>​
    6·1 answer
  • A man walks 7km East, and then 7 km West. What is the total distance the man walked? What is the displacement
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!