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
Nady [450]
3 years ago
7

Which is not a step in the scientific method?

Physics
1 answer:
tensa zangetsu [6.8K]3 years ago
5 0
A. Ask other people for their opinion. :)
You might be interested in
You shine a LASER from the air into water. What happens to light?
GarryVolchara [31]
The answer is B! Hope this helps
5 0
3 years ago
Two descriptions about physical quantities are given below:
Semenov [28]

Answer:

quantity A is mass and quantity B is wright

5 0
2 years ago
a transformer changes 95 v acorss the primary to 875 V acorss the secondary. If the primmary coil has 450 turns how many turns d
natita [175]

Answer:

The number of turns in the secondary coil is 4145 turns

Explanation:

Given;

the induced emf on the primary coil, E_p = 95 V

the induced emf on the secondary coil, E_s = 875 V

the number of turns in the primary coil, N_p = 450 turns

the number of turns in the secondary coil, N_s = ?

The number of turns in the secondary coil is calculated as;

\frac{N_p}{N_s} = \frac{E_p}{E_s}

N_s = \frac{N_pE_s}{E_p} \\\\N_s = \frac{450*875}{95} \\\\N_s = 4145 \ turns

Therefore, the number of turns in the secondary coil is 4145 turns.

8 0
3 years ago
How much time elapses before the two kittens collide
geniusboy [140]

Answer:

6.8 s

Explanation:

Let's say the west end of the field is position 0 m and the east end of the field is position 250 m.

The position of kitten A is:

x = 0 + 25 t

And the position of kitten B is:

x = 250 - 12 t

The kittens collide when they have the same position:

25 t = 250 - 12 t

37 t = 250

t ≈ 6.8 s

3 0
3 years ago
A ball travels with velocity given by Error converting from MathML to accessible text., with wind blowing in the direction given
KengaRu [80]

Answer: The magnitude of the velocity = 2/5 m/s

Explanation:

 In this question, the magnitude of the velocity is the product of the magnitude of the displacement vector and the magnitude of the component of the velocity that acts in the direction of displacement.

This will be a scalar projection of V onto X

Please find the attached files for the solution

5 0
3 years ago
Other questions:
  • An object is dropped from a height of 50 meters. Ignoring air resistance, how long doe take to hit the ground?
    13·1 answer
  • A loop of wire is perpendicular to a magnetic field such that the field is coming straight at you through the loop. The field be
    8·1 answer
  • How much positive and negative charge is there in cup of water?
    13·1 answer
  • With what new station is NASA going to support future Moon
    5·1 answer
  • Tim's car breaks down just down the street from his house. he and his friends decide to try to push it to his house. using newto
    11·2 answers
  • A modern compact fluorescent lamp contains 1.4 mg of mercury (Hg). If each mercury atom in the lamp were to emit a single photon
    13·1 answer
  • How do you identify short and long term comets
    5·1 answer
  • Please help meeeee!!!!!!
    15·1 answer
  • A train on a straight track goes in the positive direction for 5.9 km, and then backs up for 3.8 km
    15·1 answer
  • 2 % of freshwater is locked in ______.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!