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
adoni [48]
2 years ago
11

If element X has 96 protons, how many electrons does it have

Physics
1 answer:
NNADVOKAT [17]2 years ago
3 0
It would have 96  because protons equal electrons
You might be interested in
Newton’s first law relates motion to balanced and unbalanced forces.
BlackZzzverrR [31]
True, an object at rest stays and rest and an object in motion stays in motion
8 0
3 years ago
Read 2 more answers
QUESTION 3
Alisiya [41]

The force of frictions is opposed to relative motion.

The acceleration of the crate is approximately <u>2.937 m/s²</u>.

Reason:

The given parameters are;

The mass of the wood, m = 100 kg

The force which can move the wood, F = 588 N

Wood on wood static friction, \mu_s = 0.5

Wood on wood kinetic friction, \mu_k = 0.3

Solution;

The force of friction, F_f, acting when the crate is moving is given as

follows;

F_f = m × g × \mu_k

Where;

g = The acceleration due to gravity ≈ 9.81 m/s²

Therefore, we have;

F_f = 100 × 9.81 × 0.3 = 294.3

The force of friction, F_f = 294.3 N

The force with which the crate moves, F = 588 - 294.3 = 293.7

The force with which the crate moves, F = 293.7 N

Force = Mass, m × Acceleration, a

a = \dfrac{F}{m}

Therefore;

a = \dfrac{293.7 \ N}{100 \ kg} = 2.937

The acceleration of the crate, a ≈ <u>2.937 m/s²</u>.

Learn more about friction here:

brainly.com/question/94428

8 0
2 years ago
Rearrange this equation so it equals d<br> v=dt
irina1246 [14]

Answer:

Below

Explanation:

To solve for d rearrange the formula v = (d)(t) to:

  d = v / t

I'm not to sure if you are using different variables but usually in physics the formula for velocity is v = d / t not v = dt

If you wanted to solve for displacement you would do:

  d = (v)(t)

Hope this helps!

5 0
2 years ago
Why is Pluto considered less of an oddball planet now?
solmaris [256]

Answer:

The International Astronomical Union (IAU) downgraded the status of Pluto to that of a dwarf planet because it did not meet the three criteria the IAU uses to define a full-sized planet. Essentially Pluto meets all the criteria except one—it “has not cleared its neighboring region of other objects

Explanation:

4 0
2 years ago
Jack tries to place magnets on the door of his refrigerator. He observes that the magnets don’t stick. He guesses that the door
Oliga [24]
Construct a hypothesis.
8 0
3 years ago
Other questions:
  • Which energy source is formed when organic matter is trapped underground without exposure to air or moisture?. . A. natural gas.
    8·1 answer
  • in an experiment, all participants receive a treatment but those in the control group recieves a false treatments
    14·1 answer
  • 1 liter= 10 cubic centimeters?
    12·1 answer
  • Which of the following is a vector quantity?
    14·2 answers
  • In an internal combustion engine, heat flow into a gas causes it to ......
    14·1 answer
  • An internal combustion engine has an efficiency of 22.3%. This engine is used to deliver 6.25x 40 J of work to drive the motion
    5·1 answer
  • A small, positively charged ball is moved close to a large, positively charged ball. Which describes how the small ball likely r
    14·2 answers
  • Name the following ionic bonds.
    14·2 answers
  • The idea that earth was the center of the universe is an example of ---that has been long dicarded
    6·1 answer
  • A metal wire has a resistance of 13.00 at a temperature of 25.0 degree celsius
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!