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
disa [49]
3 years ago
6

When recyclable materials are sent to a recycling plant, they are often not sorted in any particular way. Plastic materials migh

t be
mixed in with paper, iron, aluminum, and glass materials
Image courtesy of the U.S. EPA
Which of the following is a way that recycling plants separate iron materials from other materials without applying a contact force
to them?
A. by applying an impact force to the recycled materials
B. by sorting the materials with a robotic arm
C. by applying a magnetic force to the recycled materials
D. by sorting the materials by hand
Physics
2 answers:
4vir4ik [10]3 years ago
8 0

Answer:

by applying a magnetic force to recycled materials

erastovalidia [21]3 years ago
4 0

Answer:

by applying a magnetic force to recycled materials is the correct answer

Explanation:

You might be interested in
A young's interference experiment is performed with blue-green laser light. the separation between the slits is 0.500 mm, and th
fgiga [73]
What class is this for?
3 0
3 years ago
When you stand on tiptoes on a bathroom scale, there is an increase in
pychu [463]

Answer:

B) Pressure on the scale, not registered as weight.

Explanation:

This is because energy (derived from weight) becomes compiled on the tips of your toes, and therefore does not increase your weight, but simply the pressure at a smaller point

3 0
2 years ago
Veronica claims that she can throw a dart at a dartboard from a distance of 2 m and hit the 5 cm wide bullseye if she throws the
wariber [46]
First, find the amount of time for the dart to hit the board using this equation: t = d/v

t = 2 m/ 15 m/s = 0.133 s

Then, find the height the dart has fallen from its initial point using this equation: h = 0.5gt²

h = 0.5(9.81 m/s²)(0.133 s)² = 0.0872 m or 8.72 cm

Since the diameter of the bull's eye is only 5 cm, and you started at the same level of the top of the bull's eye, that means the maximum allowance would only be 5 cm. Since it exceeded to 8.72 cm, it means that <em>Veronica will not hit the bull's eye.</em>
3 0
3 years ago
What role does a resistor play in an electrical circuit
kirza4 [7]

Answer: It opposes the flow of electrons.

Explanation: just did the quiz on

4 0
2 years ago
Read 2 more answers
how will resistance change when the voltage increases in an electric circuit if the current remains constant
Yakvenalex [24]
V=IR
Potential Difference (v)= Current (A) * Resistance (Ω)
As V increases, R also increases.
3 0
2 years ago
Other questions:
  • A metal ball of mass 100 g is heated to 90°C and then cooled to 25°C. The heat lost in the process is 2.5 kJ. Another metal ball
    15·2 answers
  • Current flowing in a circuit depends on two variables. Identify these variables and their relationship to current.
    11·2 answers
  • . Conservation along the horizontal using a bicycle wheel: Stand on the platform holding a bicycle wheel with its axis horizonta
    11·1 answer
  • What do radio waves carry
    7·2 answers
  • The horse on a carousel is 3.5m from the central axis.A. If the carousel rotates at 0.13 rev/s , how long does it take the horse
    10·1 answer
  • In which scenario does radiation occur?
    15·2 answers
  • When a surface is submerged in a fluid, the resultant pressure force on the body acts in what manner? Assume no shear forces are
    6·1 answer
  • Which is a mixture?
    5·1 answer
  • Calculate the magnitude of the gravitational force between Goku with a mass of 62 kg and King Kai’s planet with a mass of 1.458x
    12·1 answer
  • What type of modulation is typically used by broadcasting stations to transmit pictures on television screens?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!