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
brilliants [131]
3 years ago
10

Please Help............................

Physics
2 answers:
vlada-n [284]3 years ago
7 0
Protons
electrons are negatively charged
neutrons are neutral
Tamiku [17]3 years ago
5 0
Protons are positive
You might be interested in
What is the volume of an object that has Mass=100g and Density= 745g/mL.
lana66690 [7]

Answer:0.13ml

Explanation:

6 0
3 years ago
Which is a consequence of the third law of thermodynamics Energy is not always conserved. Engines cannot discharge waste heat. H
miss Akunina [59]
Heat engines are less than 100% efficient because absolute zero cannot be reached
8 0
3 years ago
Read 2 more answers
What is the weight on the surface of Earth of an object of mass 2.00 kilograms?
Anni [7]

Answer:

D

Explanation:

19.6 newtons

A 2.00-kilogram object weighs 19.6 newtons on Earth.

6 0
2 years ago
Read 2 more answers
one thing that stringed, wind, and percussion instruments have in common in regard to the sounds they produce is that a. the ins
mario62 [17]

The answer is:

d) the sound originates from a vibration.

The explanation:

The sound waves are generated by a sound source, such as the vibrating diaphragm of a stereo speaker. The sound source creates vibrations in the surrounding medium. As the source continues to vibrate the medium, the vibrations propagate away from the source at the speed of sound, thus forming the sound wave.

3 0
3 years ago
Read 2 more answers
A person has a gravitational force (weight) of 600 N on Earth. Suppose the mass of the Earth is double and the radius shrinks to
Alenkasestr [34]

Explanation:

that's impossible,the radius of the earth can't decrease when the mass doubles!

4 0
2 years ago
Other questions:
  • A(n) 93 kg clock initially at rest on a horizontal floor requires a(n) 617 N horizontal force to set it in motion. After the clo
    10·1 answer
  • Two sound waves of equal amplitude interference so that compression of one wave falls on the rarefaction of the other. Which sta
    7·1 answer
  • Which one of the following states of matter has no definite shape but does have a fixed volume A. Liquid B. Element C. Gas D. So
    7·2 answers
  • What are 2 important statements about physical properties?
    9·1 answer
  • How does the electric force between two charged particles change if particle's charge is reduced by a factor of 3?
    14·2 answers
  • What type of rock can melt to form magma
    5·1 answer
  • Can someone please here me I’m confused
    9·1 answer
  • A small charged sphere is attached to a thread and placed in an electric field. The other end of the thread is anchored so that
    11·1 answer
  • This graph indicates that the kinetic energy of an object is increasing. What is the most reasonable explanation for this observ
    10·1 answer
  • What is Mass in sconce
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!