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
Gnesinka [82]
2 years ago
14

. What happens to the wasted energy in the kettle?

Physics
1 answer:
7nadin3 [17]2 years ago
7 0

Answer:

It evaporate

Explanation:

Pls i need brainliest answer

You might be interested in
Gestalt therapists focus much of their work on helping clients get in touch with their feelings. Do you feel
OlgaM077 [116]
We because it is really important that we recognize how we are feeling to make important decisions in life
6 0
3 years ago
Read 2 more answers
If the electron just misses the upper plate as it emerges from the field, find the magnitude of the electric field.
Damm [24]

Answer:

The magnitude of the electric field be 171.76 N/C so that the electron misses the plate.

Explanation:

As data is incomplete here, so by seeing the complete question from the search the data is

vx_0=1.1 x 10^6

ax=0 As acceleration is zero in the horizontal axis so

Equation of motion in horizontal direction is given as

s_x=v_x_0 t

t=\frac{s_x}{v_x}\\t=\frac{2 \times 10^{-2}}{1.1 \times 6}\\t=1.82 \times 10^{-8} s

Now for the vertical distance

vy_o=0

than the equation of motion becomes

s_y=v_y_0 t+\frac{1}{2} at^2\\s_y=\frac{1}{2} at^2\\0.5 \times 10^{-2}=\frac{1}{2} a(1.82 \times 10^{-8})^2\\a=3.02 \times 10^{13} m/s^2

Now using this acceleration the value of electric field is calculated as

E=\frac{F}{q}\\E=\frac{ma}{q}\\E=\frac{m_ea}{q_e}\\

Here a is calculated above, m is the mass of electron while q is the charge of electron, substituting values in the equation

E=\frac{9.1\times 10^{-31} \times 3.02 \times 10^{13} }{1.6 \times 10^{-19}}\\E=171.76 N/C

So the magnitude of the electric field be 171.76 N/C so that the electron misses the plate.

5 0
3 years ago
Zoe is shown two mystery boxes that are both 8,000cm3. Her teacher tells her that one mystery box is filled with rocks and the o
krek1111 [17]

Answer:

The box of rocks will have depression which can be seen without touching the box.

Explanation:

The density of rocks is very large as compared with napkins. So, the weight of the rocks will be much more greater than that of napkins.

As both boxes have same volume the heavier box will show depression on the lower surface as compared to the lighter box. So, the box of rocks will have depression which can be seen without touching the box.

5 0
2 years ago
Nalah labels ten rats with the numbers 1 through 10. Then, she records how long it takes each rat to run through a maze. She fin
drek231 [11]

Answer:

we have to make another question we maxed it out again lol

Explanation:

5 0
3 years ago
2. It is now 10:29 a.m., but when the bell rings at 10:30 a.m. Suzette will be late for French class for the third time this wee
Alex17521 [72]

Answer:

  • 62 seconds
  • no

Explanation:

The total travel time Suzette experiences is the sum of the times in each hallway. Using

  time = distance/speed

we can add the times.

  (35.0 m)/(3.50 m/s) +(48.0 m)/(1.20 m/s) +(60 m)/(5.0 m/s)

  = 10 s + 40 s + 12 s

  = 62 s

It takes Suzette 62 seconds to get to class. She does not beat the bell.

3 0
3 years ago
Other questions:
  • A toaster uses 6700 joules of energy in 45 seconds to toast to a piece of bread what is power of the oven
    6·1 answer
  • an object at rest starts accelerating if it travels 30 meters to end up going 10 m/s what was it’s acceleration
    10·1 answer
  • As demonstrated by the Doppler Effect, why does sound increase in pitch as a sound source approaches you?
    15·2 answers
  • A man pushes a shopping cart across a level floor. What force resists the effort force? A) gravity B) friction C) the normal for
    8·1 answer
  • A good train took 7 hours to complete its journey. For the first 3 hours, it travelled an average speed of 186km/h. What was the
    10·1 answer
  • A car slows down at -5.00 m/s² until it comes to a stop after travelling 15.0 m. What was the initial speed of the car?
    15·1 answer
  • A brick of mass 2.0kg is at rest. It falls to the ground through a
    11·1 answer
  • Model how solutes dissolve into solvents. Describe how different types of solutes and solvents might attract or repel each other
    10·1 answer
  • What is kinematics?<br>explain!!~​<br><br>thankyou ~
    11·2 answers
  • 20kVA, 300/240 V, 50Hz singal phase transformer has 80 turns on secondary winding. calculate number of primary winding turns, fu
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!