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
bazaltina [42]
3 years ago
14

A positive object touches a neutral electroscope, and the laves separate. Then a negative object is brought near the electroscop

e, but does not touch it. What happens to the leaves
Physics
1 answer:
MaRussiya [10]3 years ago
3 0

Answer:

If the positive object is touched to the electroscope, then the leaves would diverge because of the excess positive charge on the electroscope.

If then a negative object is brought near the electroscope, the excess positive charge on the leaves would be attracted to the external terminals of the electroscope and the leaves would again lose the distance of separation and be close to one another.

You might be interested in
A toy car attached to a rope is traveling around in a circle. It makes 4 laps in 12s.What is the angular velocity of the toy car
umka21 [38]

Answer:

2.09 rad/s

Explanation:

Given that,

A toy car makes 4 laps in 12 s.

We need to find the angular velocity of the toy car. We need to find the angular velocity of the toy car.

4 laps = 25.13 rad

So,

v=\dfrac{25.13\ rad}{12\ s}\\\\v=2.09\ rad/s

So, the angular velocity of the toy car is 2.09 rad/s.

3 0
3 years ago
How much min the basketball 1 player play​
Sedbober [7]

Answer:

A professional basketball game depends on the association presiding over the game. An NBA game lasts for 48 minutes whereas FIBA games take 40 minutes. The total time taken to play for any specialized game is over 2 hours 15 minutes. The time includes the time disruptions like fouls, timeouts, and breaks.

<em>I hope it helps you...</em>

3 0
3 years ago
If there is 8 g of a substance before a physical change , how much will there be afterwards?
Dimas [21]
A substance undergoing a physical change will still weigh the same even after the change. This is in accordance to the law of conservation of mass which states that mass is neither created nor destroyed. so an 8 g substance remains of the same weight even after undergoing a physical change.
8 0
4 years ago
Read 2 more answers
QUESTION 3Plasticity refers to the:A.fact that many academic fields contribute data to the science of development.B.ability of h
Solnce55 [7]

Answer:

B.ability of human traits to be molded during development.

Explanation:

Plasticity:

 1.When pressure is applied then some deformation occurs and to retain this deformation is known as plasticity.

2. It is the capacity of molding

Plasticity refers to the ability of human traits to be molded during development.

So the option B is correct.

B.ability of human traits to be molded during development.

6 0
4 years ago
If an object stores kinetic energy, the object must be __________.
Darina [25.2K]

Answer:

Moving

Explanation:

energy in the form of motion; depends on the mass and velocity of the object.

Have a good day!

6 0
3 years ago
Other questions:
  • __________ enable humans to see and detect the color of different objects.
    5·2 answers
  • A block is given a short push and then slides with constant friction across a horizontal floor. Which statement best explains th
    9·1 answer
  • The acceleration at which all falling objects drop (neglecting air resistance) near the
    6·1 answer
  • Add 1299 g and 45.1 kg and express your answer in milligrams (mg) to the correct number of significant figures. A) 4.64 x 10t mg
    8·1 answer
  • Please help! 100 points + 50 + brainlist!!!
    6·2 answers
  • A seesaw is 4.0m long with a pivot at its midpoint. A boy who weighs 400N sits at a distance of 1.5m from the pivot. His sister
    5·1 answer
  • Which has more heat, a home oven at 500 degrees Celsius, or a one ton commercial oven at 500 degrees celsius?
    8·1 answer
  • Blood is tissue .how?​
    12·2 answers
  • As a planet approaches the aphelion of its orbit to the Sun, what happens?
    13·2 answers
  • What is the internal energy of a system including the kinetic and potential energy of its particles?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!