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
vovangra [49]
3 years ago
13

2

Physics
1 answer:
FinnZ [79.3K]3 years ago
4 0

Question

What is the main difference between protons and neutrons?

Answer:

Protons have an electrical charge, but neutrons have no charge.

Hope this helps!!

xXxAnimexXx

You might be interested in
A skater is spinning at 15.0 rad/s with a rotational inertia of 8.0 kg m? If she changes her rotational inertia to 5.0 kg mº, wh
mixas84 [53]

Answer:Idrk man

Explanation:

3 0
3 years ago
A friend claims that throwing a baseball up towards the school roof illustrates gravitational potential energy transforming into
Cloud [144]

Answer:

The Statement is wrong because the reverse is the case as it is the  kinetic energy that is being transformed to gravitational potential energy.

Explanation:

As your friend throws  the baseball into the air the ball gains an initial velocity (u) and this makes the Kinetic energy to be equal to

                    KE = \frac{1}{2} mu^2

Here  m is the mass of the baseball

       Now as this ball moves further upward the that velocity it gained reduce due to the gravitational force and this in turn reduces the kinetic energy of the ball and this kinetic energy lost is being converted to gravitational potential energy which is mathematically represented as (m×g×h)

as energy can not be destroyed but converted to a different form according to the first law of thermodynamics

Looking a the formula for gravitational potential energy we see that the higher the ball goes the grater the gravitational potential energy.

4 0
4 years ago
How do the positions of the sun and moon affect what people do?
Verdich [7]

-- The position of the sun was originally the primary influence in determining
when people went to sleep and when they woke up.  Although it no longer
directly influences us, that pattern is so deeply ingrained in our make-up
that our behavior still largely coincides with the positions of the sun.

-- The position of the Moon was originally the primary influence in determining
the cycle of human female physiology.  Although it no longer directly influences
us, that pattern is so deeply ingrained in human make-up that the female cycle
still largely coincides with the positions of the Moon.



6 0
3 years ago
A non-licensed person may be the SOLE owner of a civil, electrical, or mechanical engineering business under which of the follow
ra1l [238]

Answer:

No.

Explanation:

The "guide to Engineering and land surveying" for professional engineers and land surveyors by the California board reviews that an unlicensed person cannot be a sole owner of an engineering business, unless there is partnership with a licensed engineer.

4 0
4 years ago
Read 2 more answers
Genetics is the most important factor that affects your physical fitness. true or false ?
Vladimir [108]
False, There are no genetics that can save you from constant overeating and there are no genetics that can prevent you from working out, at least to your possible extent.
8 0
3 years ago
Read 2 more answers
Other questions:
  • (Please explain why) A bar magnet is dipolar. This means is has ____ poles.
    11·2 answers
  • Which is heavier—warm air or cold air?
    15·1 answer
  • According to Newton’s Third Law of Motion, how are action and reaction forces related. Provide a full explanation with an exampl
    13·1 answer
  • Using dimensional analysis, construct a constant, with units of length only, out of all three of the following fundamental const
    13·1 answer
  • A marble statute is exposed to the weather, within a few years
    13·1 answer
  • Question 1
    14·1 answer
  • A 1.5-mole sample of an ideal gas is gently cooled at constant temperature 320 K. It contracts
    10·1 answer
  • PLS ANWSER FAST WILL GIVE BRAINL!!!!
    5·1 answer
  • How the molecules packed in solid​
    5·1 answer
  • You can take your heart rate using:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!