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
Musya8 [376]
3 years ago
13

Free electrons may be transferred between bodies by:

Physics
2 answers:
Tasya [4]3 years ago
8 0
<span>Free electrons may be transferred between bodies by "Contact Action"

When positively charged body comes close to a negatively charged body, then electron flows from positively to negatively charged body

In short, Your Answer would be Option B

Hope this helps!</span>
elixir [45]3 years ago
6 0

Answer:

B) contact action

Explanation:

When two conductors are connected with each other then in that case the free charge of one conductor may be transferred to other if the potential of one conductor is not same as the potential of other conductor.

As we know that positive charge always move from higher potential to lower potential.

So here when two bodies are connected together then in that case electron from one body is transferred to other body if the the potential of two bodies are not same.

So here correct answer will be

B) contact action

You might be interested in
What happens to rocks as water combines
insens350 [35]
The answers is
D. The acid creates cracks in the rocks, which
allow air to circulate through the rock,
causing it to weather
7 0
3 years ago
Onur drops a basketball from a height of 10m on Mars, where the acceleration due to gravity has a magnitude of 3.7m/s2.​ We want
lbvjy [14]

Explanation:

It is given that, Onur drops a basketball from a height of 10 m on Mars, where the acceleration due to gravity has a magnitude of 3.7 m/s².

The second equation of kinematics gives the relationship between the height reached and time taken by it.

Here, the ball is droped under the action of gravity. The value of acceleration due to gravity on Mars is positive.

We want to know how many seconds the basketball is in the air before it hits the ground. So, the formula is :

\Delta x=v_ot+\dfrac{1}{2}at^2

t is time taken by the ball to hit the ground

v_o is initial speed of the ball

So, the correct option is (A).

8 0
3 years ago
A man pulls on his dog's leash to keep him from running after a bicycle. Which term best describes this example? Select one: A.
madreJ [45]
C. Negative force. The dog isn't going to learn that way.

6 0
3 years ago
What are the three reasons cells divide?
hoa [83]
1 growth. Go from one cell/( zygote to a trillion)
2 replace. Repair\ 50 million cells die second.
3 reproduction. ( make cells for reproduction make specialized sex cells)
7 0
3 years ago
Lemon trees receiving the most water produced the most lemons. What is the independent variable, the dependent variable, and the
Veseljchak [2.6K]
The lemon trees will always be the same so they are the constants. The independent variable is the water amount because it is changing. The dependent variable is the amount of lemons because it is the variable being tested. (If we change the amount of water how many lemons will be produced?)

3 0
3 years ago
Other questions:
  • Three beads are placed along a thin rod. The first bead, of mass m1 = 28 g, is placed a distance d1 = 1.5 cm from the left end o
    5·1 answer
  • Dicuss the law of conservation of energy. Provide atleast one example that supports your description
    5·2 answers
  • What is wave motion​
    10·1 answer
  • What does the law of conservation of mass state?
    8·2 answers
  • A procedure called______is used to find the volume of a rock
    6·2 answers
  • A mass oscillates up and down on a vertical spring with an amplitude of 3 cm and a period of 2 s. What total distance does the m
    14·1 answer
  • A change in the direction of a wave when the wave finds an obstacle or an edge, such as an opening bending of waves around a bar
    10·1 answer
  • Which property allows objects that do not produce their own light
    14·1 answer
  • Three point charges, two positive and one negative, each having a magnitude of 20 C are placed at the vertices of an equilateral
    6·1 answer
  • There is a filing cabinent that is 52 in. tall and 15 in. wide. The center of gravity of the cabinet is right at the center. To
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!