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
Sav [38]
4 years ago
15

The kettle operates at 230 V and 575 W.

Physics
1 answer:
nexus9112 [7]4 years ago
6 0

Answer: 2.5A

Explanation:

P= 575 W

V= 230 V

P = IV

575 = I x 230

I = 575/230

I= 2.5A

You might be interested in
The geese fly 23 m/s to the south when they migrate for the winter. Identify if this example is speed or velocity.
kari74 [83]

Answer:

Its velocity.

7 0
3 years ago
A golf club is swung and strikes a golf ball with a force of 12.2 N. The golf ball accelerates at 265.2 m/s2 (wow) Determine the
Sunny_sXe [5.5K]

F = m A  (Newton #2)

m = F/A

m = (12.2 N) / (265.2 m/s²)

m = (12.2 / 265.2) kg

<em>m = 0.046 kg  </em>

(46 grams;  not bad; the international standard is "not more than 45.93 grams")

Note:  265.2 m/s² = about 27 G's .  Seems to me like that would rip the ball to shreds, but I don't really know anything about golf.)

7 0
3 years ago
a 5 kg block is pulled across a table by a horizontal force of 40 n with a frictional force 8 n opposing the motion. calculate t
MAXImum [283]
By Newton's 2nd law, m*a=sum_of_forces where m is the mass and a the acceleration. Here there are two forces in opposed directions.

Thus 5*a=40-8=32 therefore a=32/5=6.4m^s/2
7 0
3 years ago
Read 2 more answers
Which description does the phrase "mechanical advantage" most closely relate to?
yKpoI14uk [10]
<span>the ratio of the force produced by a machine to the force applied to it, used in assessing the performance of a machine. I would say the answer is D, but i'm not sure. :)</span>
4 0
3 years ago
A box of weight 20N rests on a horizontal floor. A maximum horizontal force of 6N is required to move the box along the floor .I
Cloud [144]
Yo don’t click the link that guy says dude I think it’s like tracking or something
5 0
3 years ago
Read 2 more answers
Other questions:
  • What tripositive ion has the electron configuration [kr] 4d3 ? what neutral atom has the electron configuration [kr] 5s 2 4d2 ?
    11·1 answer
  • The driver of a car sets the cruise control and ties the steering wheel so that the car travels at a uniform speed of in a circl
    13·2 answers
  • Why is the main reason that attitudes are more often revealed in spoken rather than written language
    9·1 answer
  • What is heat?<br><br>Be sure.
    8·1 answer
  • Which statement is true?
    5·2 answers
  • Calculate the energy released by the electron-capture decay of 5727Co. Consider only the energy of the nuclei (ignore the energy
    9·1 answer
  • Does anyone know how to do this pleaseeeee
    12·1 answer
  • Determine the amount of potential energy of a 5N book that is 1.5m high on a shelf.
    7·1 answer
  • What are your ideas about why you cannot see three different colors?
    10·1 answer
  • a rock of mass of 540 g in the air is found to have an apparent mass of 342 g when submerged in water (a) calculate the weight o
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!