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
dangina [55]
3 years ago
13

A food processor draws 8.47 A of current when connected to a potential difference of 110 V.

Physics
1 answer:
Andreyy893 years ago
3 0

Answer:

27.95[kW*min]

Explanation:

We must remember that the power can be determined by the product of the current by the voltage.

P=V*I

where:

P = power [W]

V = voltage [volt]

I = amperage [Amp]

Now replacing:

P=110*8.47\\P=931.7[W]

Now the energy consumed can be obtained mediate the multiplication of the power by the amount of time in operation, we must obtain an amount in Kw per hour [kW-min]

Energy = 931.7[kW]*30[days]*10[\frac{min}{1day} ]=279510[W*min]or 27.95[kW*min]

You might be interested in
Which formulas are used to calculate potential and kinetic energy
aliya0001 [1]

Answer:

PE=mgh

KE=<u>1</u> mv²

2

hope its helpful for u ..

5 0
3 years ago
Read 2 more answers
You ride your bike around the neighborhood block at a constant speed 9 km/h. What changes?
Stolb23 [73]

Nothing will change, it's still going at 9 km/h.


Hope this helps.

5 0
3 years ago
Point charges q1=+2.00μC and q2=−2.00μC are placed at adjacent corners of a square for which the length of each side is 5.00 cm
mihalych1998 [28]

Point charges q1=+2.00μC and q2=−2.00μC are placed at adjacent corners of a square for which the length of each side is 5.00 cm.?

Point a is at the center of the square, and point b is at the empty corner closest to q2. Take the electric potential to be zero at a distance far from both charges.  

(a) What is the electric potential at point a due to q1 and q2?  

(b) What is the electric potential at point b?

(c) A point charge q3 = -6.00 μC moves from point a to point b. How much work is done on q3 by the electric forces exerted by q1 and q2?

Answer:

a) the potential is zero at the center .

Explanation:

a) since the two equal-magnitude and oppositely charged particles are equidistant

b)(b) Electric potential at point b, v = Σ kQ/r

r = 5cm = 0.05m

k = 8.99*10^9 N·m²/C²

Q = -2 microcoulomb

v= (8.99*10^9) * (2*10^-6) * (1/√2m - 1) / 0.0500m

v =  -105 324 V

c)workdone = charge * potential

work = -6.00µC * -105324V

work = 0.632 J

6 0
3 years ago
Kinetic Energy Assignment: Lab Report
kompoz [17]

Answer:

so what do we gotta do?

Explanation:

is there any book or homework?

4 0
3 years ago
Complete the equation to show the radioactive decay of carbon-14 to nitrogen-14
blsea [12.9K]

Answer:

The beta decay takes place.

Explanation:

The reaction of radioactivity of carbon 14 to nitrogen 14 is

There is a beta decay.  

The reaction is

C_{6}^{14}\rightarrow N_{7}^{14}+\beta _{-1}^{0}+ energy

Here some energy is released in form of neutrino.

7 0
2 years ago
Other questions:
  • A puppy weighing 3 kilograms races through the dog park. if she slows from a speed of 2 meters/second to 1 meter/second, what wi
    10·2 answers
  • Which planet has a density that is less than the density of liquid water?
    13·2 answers
  • Why are pots and pans made of metals like steel and their handles made of plastic?
    8·1 answer
  • An ice cube melts when its mechanical energy increases.
    13·2 answers
  • To say that electric charge is conserved means that no case has ever been found where
    8·1 answer
  • A long, straight metal rod has a radius of 5.70 cm and a charge per unit length of 28.2 nC/m. Find the electric field at the fol
    11·1 answer
  • Mixing all of the colors of _____ light together creates white light
    9·2 answers
  • PLEASE HELP PLS ITS DUE IN 10 MINUTES!!
    7·1 answer
  • Which statement should he place in the region marked X?
    7·1 answer
  • B. Velocity is both _speed __ and ___. Formula: ___
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!