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
adell [148]
3 years ago
12

Describe the process you used to build a model

Physics
1 answer:
kherson [118]3 years ago
6 0
Step 1 : Get your supply list together

Step 2 : Pick what model you want to do

Step 3 : Ask for a partner 

Step 4 : Complete  the model and take your time.

Step 5 : Read the directions carefully 
You might be interested in
A force of 7 N acts on an object. The displacement is, say 8 m, in the direction of the force. Let us take it that the force act
MA_775_DIABLO [31]

Answer:

cos 0 = 1.

Fs = 7×8 = 56 J

Explanation:

7 0
3 years ago
If the primary coil of a transformer has 200 turns and is supplied with 120 v ac power, how many turns must the secondary coil h
Oduvanchick [21]
The ratio of the turns to the voltage should be equal
i.e: 200/120 = t/12
so the secondary coil should have 20 turns
5 0
3 years ago
Describe what happens to pressure as the force exerted on a given area increases.
Goryan [66]

That's the definition of pressure ... force on a given area.

So when that force increases, it's an increase in pressure.
4 0
3 years ago
A person sitting on a pier observes incoming waves that have a sinusoidal form with a distance of 2.5 m between the crests. Of a
Doss [256]

Answer:

Part(a): The frequency is \bf{0.2~Hz}.

Part(b): The speed of the wave is \bf{0.5~m/s}.

Explanation:

Given:

The distance between the crests of the wave, d = 2.5~m.

The time required for the wave to laps against the pier, t = 5.0~s

The distance between any two crests of a wave is known as the wavelength of the wave. So the wavelength of the wave is \lambda = 2.5~m.

Also, the time required for the wave for each laps is the time period of oscillation and it is given by T = 5.0~s.

Part(a):

The relation between the frequency and time period is given by

\nu = \dfrac{1}{T}~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(1)

Substituting the value of T in equation (1), we have

\nu &=& \dfrac{1}{5.0~s}\\~~~&=& 0.2~Hz

Part(b):

The relation between the velocity of a wave to its frequency is given by

v = \nu \lambda~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(2)

Substituting the value of \nu and \lambda in equation (2), we have

v &=& (0.2~Hz)(2.5~m)\\~~~&=& 0.5~m/s

5 0
3 years ago
What are transition metals?
Alex777 [14]
The touch the solid, zig-zag line on the periodic table.

3 0
3 years ago
Read 2 more answers
Other questions:
  • At what temperature will water begin to boil and turn to steam?
    10·2 answers
  • If air resistance in neglected, show (algebraically) that a ball thrown vertically upwards with a speed of Vo will have the same
    5·2 answers
  • I have a question to whoever can tell me (10 points)
    8·1 answer
  • 6) Calculate the density of sulfuric acid if 35.4 mL of the acid weighs 65.14 g.
    5·2 answers
  • _____ describes the life cycle of a star. nuclear fusion nebular clouds stellar evolution the big bang
    8·2 answers
  • One object is at rest, and another is moving. The two collide in a one-dimensional, completely inelastic collision. In other wor
    13·1 answer
  • What does the word self discipline mean to you
    12·2 answers
  • A transformer is designed to provide 6 V from a 150 V supply. If the primary coil has 1000 turns, how many turns does the second
    9·1 answer
  • 25.Figure 22.22 shows a plot
    15·1 answer
  • If a sample of a radioactive isotope has a half-life of 1 year, how much of the original sample will be left at the end of the s
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!