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
oksian1 [2.3K]
3 years ago
12

Which jobs use electromagnets?

Physics
1 answer:
lianna [129]3 years ago
5 0
Auto mechanics use them for both electric and hybrid cars, MRI technicians use them to look inside a patient's body when giving them an MRI scan, and robotic engineers use them also where the electromagnets power the motor and cause the robot to move.
You might be interested in
Why is an increase in speed a curved line on a position vs. time graph but a straight diagonal line on a speed vs. time graph?
guapka [62]
What do you need help with
7 0
3 years ago
A naked, male corpse was found at 8AM on Tuesday, July 9.The air temperature wasalready 26.7˚C (81˚F). The body exhibited some s
Slav-nsk [51]

Answer:

x = 9.87 hours ago.

Further explanation is present below.

Explanation:

Data given:

Air Temperature = 26.7°C (81°F)

Body temperature = 34.4°C (93.9°F)

We are given that, Livor mortis was absent. Secondly, The body exhibited some stiffness in the face and eyelids.

So, it can be concluded that, body must have died recently, as Livor mortis was absent plus the presence of stiffness in the face and eyelids. Furthermore,

The normal body temperature = 37°C

Body temperature in our case = 34.4° C

Difference = 37 -34.4 = 2.6°C

And Air temperature = 26.7°C

Which is a very low difference, in addition, it has not acquired the air temperature so, all this evidence certifies that body died recently.

Now, we have to calculate, how recently it died.

Formula:

0.78 . x = difference of body temperature and air temperature

Where, x = number of hours = time required,

0.78 . x = (34.4 - 26.7)

0.78 . x = 7.7

x = 7.7/0.78

x = 9.87 hours ago.

It means that, naked male corpse was died 9.87 hours ago.

Now, we are asked to find out clothing on the body had made a difference or not.

So, Yes it would definitely make a difference. As body would have more warmer than being naked. and it would result in a calculation of a different time of death. (body temperature would have > 34.4°C)

3 0
3 years ago
Igneous rock can be changed into which type of rock through the application of heat and pressure?
marin [14]

Answer:

metamorphic rock

Explanation:

Igneous rocks can be changed into metamorphic rocks when heat and pressure are applied to the rock.

Pressure and heat in the presence of a fluid phase cause metamorphic transformation of a prolith.

  • At the right temperature and pressure, an igneous rock will not form magma but will undergo mineralogical changes to form metamorphic rocks.
  • These changed rocks have different mineral facies that are different from those of the prolith.

Through heat and pressure, igneous rocks can be transformed into metamorphic rocks.  

5 0
3 years ago
Read 2 more answers
Problem 16.71 A bowler projects an 8-in.-diameter ball weighing 12 lb along an alley with a forward velocity v0 of 15 ft/s and a
alex41 [277]

Answer:

Find the attachments for complete solution

4 0
3 years ago
Which of these would most likely be a parts of a lab procedure?
vladimir2022 [97]
C . Record the time to complete a chemical reaction
6 0
3 years ago
Read 2 more answers
Other questions:
  • You are asked to find a set of dimensionless parameters to organize data from a laboratory experiment, in which a tank is draine
    7·1 answer
  • Atoms with a low electronegativity, like lithium, have a weak attractive force
    14·2 answers
  • remote controls use invisible light of frequency just below the visible range. this part of the electromagnetic spectrum is call
    5·2 answers
  • Need help with exercises 3,4,5<br><br> Will give brainliest!!!
    8·1 answer
  • What is stellar parallax?a.It describes the fact that stars are actually moving relative to one another, even though to our eyes
    13·1 answer
  • Define the following what are scavenger
    5·1 answer
  • Date<br>Page<br>What are the advantages of alcohol<br>thermometric liquid?<br>​
    13·1 answer
  • Two resistors of 12Ω and 2Ω are connected in parallel to a battery of 4 V. Current through 12Ω resistor will be _____________ an
    6·1 answer
  • A car is moving with a velocity of45m/s. Is brought to rest in 5s.the distance travelled by car before it comes to rest is
    7·1 answer
  • A student wearing frictionless in-line skates on a horizontal surface is pushed, starting from rest, by a friend with a constant
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!