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
qaws [65]
3 years ago
14

When is a hypothesis developed in the scientific method?

Physics
2 answers:
ivanzaharov [21]3 years ago
7 0

Answer:

aren't there pics ?

Explanation:

shtirl [24]3 years ago
6 0

Answer:

D. After a question is when you do your hypothesis. I've done many science projects so I know this is right

Explanation:

The hypothesis is written as a prediction of the outcome of the experiment

You might be interested in
What is the net force of an object with a mass of 90.0 and accelerating at 3.0 m/s
Ksivusya [100]

The net force is 270 N

Explanation:

We can solve this problem by using Newton's second law, which states that the net force on an object is equal to the product between its mass and its acceleration:

F=ma

where

F is the force

m is the mass

a is the acceleration

In this problem, we have

m = 90.0 kg

a=3.0 m/s^2

Substituting, we find the net force on the object:

F=(90.0)(3.0)=270 N

Learn more about Newton's second law:

brainly.com/question/3820012

#LearnwithBrainly

3 0
2 years ago
A soccer ball takes 20 s to roll 10 m. What is the average speed of the soccer ball.
Georgia [21]

Explanation:

velocity is distance divided by time.

so

the average speed of the ball is 10m/20s

= 0.5 m/s

8 0
2 years ago
When kids construct a whole world around something they believe, it is called ____.
Oksana_A [137]
The answer is emagination emagination
8 0
3 years ago
Read 2 more answers
For a moon orbiting its planet, rp is the shortest distance between the moon and its planet andra is the longest distance betwee
Natasha2012 [34]

Answer: D. 0.57

Explanation:

The formula to calculate the eccentricity e of an ellipse is (assuming the moon's orbit in the shape of an ellipse):

e=\frac{r_{a}-r_{p}}{r_{a}+r_{p}}

Where:

r_{a} is the apoapsis (the longest distance between the moon and its planet)

r_{p}=0.27 r_{a} is the periapsis (the shortest distance between the moon and its planet)

Then:

e=\frac{r_{a}-0.27 r_{a}}{r_{a}+0.27 r_{a}}

e=\frac{0.73 r_{a}}{1.27 r_{a}}

e=0.57 This is the moon's orbital eccentricity

3 0
3 years ago
Three pendulums all have the same length and start from the same height. The first pendulum is very light and has a mass of 67 g
vovikov84 [41]

Answer:

All three pendulum will attain same velocity

Explanation:

All three pendulum will attain same velocity irrespective of their mass difference in isolated system (means where air drag are negligible) and at same length

As you know when velocity is calculated we can not take mass into account.  

3 0
2 years ago
Other questions:
  • A carpenter apprentice was killed when he was struck in the head by a nail that was fired from a powder actuated tool. The tool
    5·1 answer
  • What kind of reaction typically has a carbon compound and oxygen as
    15·1 answer
  • What is the purpose of an experiment design?
    9·1 answer
  • A comet is a
    12·1 answer
  • Number 3,4, 6, and 8
    12·1 answer
  • Three equal point charges, each with charge 2.00 μC , are placed at the vertices of an equilateral triangle whose sides are of l
    5·1 answer
  • Shoo the fly flaps its wings back and forth 140 times each second. The frequency of the wing flapping is ____ Hz.
    10·1 answer
  • Ice wedging is brought about by ____.
    12·1 answer
  • Artists can create emphasis in a competition using
    12·1 answer
  • A ball is thrown upward from the top of a building at an angle of 30.0° to the horizontal and with
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!