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
Luba_88 [7]
3 years ago
10

Write a list of at least five scientific methods.

Physics
1 answer:
kolbaska11 [484]3 years ago
3 0
1- You should always have a question for your experiment.
2- You need to conduct background research. It helps to write down your sources so you can cite your references. 
3- Propose a hypothesis (educated guess on what you believe the outcome of the experiment will be)
4- Design and perform an experiment to test your hypothesis (include independent and dependent variable)
5- Record observations and analyze what the data means.
6- Conclude whether you need to accept or reject your hypothesis, which accepting means your hypothesis was right and rejected is if it was wrong. 
You might be interested in
What type of plate boundary decreases the amount of the Earth's crust?
rosijanka [135]

Answer:

Convergent.

Explanation:

Just as oceanic crust is formed at mid-ocean ridges, it is destroyed in subduction zones. Subduction is the important geologic process in which a tectonic plate made of dense lithospheric material melts or falls below a plate made of less-dense lithosphere at a convergent plate boundary.

3 0
3 years ago
when the driver of a car applies the brakes a force of 4000N brings the car to a stop over a distance of 50m.calculate the work
Dimas [21]

Answer:

W = F*d

W = 4000*50

W = 200000J

W = 200KJ

4 0
3 years ago
What is the effective resistance of a car’s starter motor when 150 A flows through it as the car battery applies 12.0 V to the m
QveST [7]

Answer:

From ohms law,

V=IR

R=V/I =12.0/150 =0.08 ohm.

8 0
3 years ago
The curved section of a horizontal highway is a circular unbanked arc of radius 550 m. If the coefficient of static friction bet
aliya0001 [1]

Answer:

The value is v =  40.20 \  m/s

Explanation:

From the question we are told that

The radius is  r = 550 \  m

  The coefficient of static friction is \mu =  0.30

   Generally the maximum safe driving speed is mathematically represented as

        v =  \sqrt{\mu *  r *  g }

=>     v =  \sqrt{ 0.30  *  550  *  9.8  }

=>     v =  40.20 \  m/s

3 0
3 years ago
When the wavelength is tripled at a constant frequency, what happens to the velocity of the wave?
Afina-wow [57]
B is the correct answer
5 0
2 years ago
Other questions:
  • When light passes through an object unchanged, scientists call that process _____.
    15·1 answer
  • Water is a compound because it is what?Water is a compound because it
    12·2 answers
  • When 15 newtons of force is applied to the 0.5 kg book, the friction keeps the book from sliding down the wall. What is the mini
    10·2 answers
  • What is the equation for momentum? Please help need answer ASAP.
    8·2 answers
  • Whats the difference between kinetic and potential energy?
    8·1 answer
  • 1 PHYSICS QUESTION - DEPENDENT AND INDEPENDENT VARIABLES. WILL GIVE BRAINLIEST!!!
    14·1 answer
  • A hungry 169169 kg lion running northward at 77.377.3 km/hr attacks and holds onto a 31.731.7 kg Thomson's gazelle running eastw
    14·2 answers
  • Suppose the entire population of the world gathers in one spot and, at the sounding of a prearranged signal, everyone jumps up.
    15·1 answer
  • Some thermal containers have layers of materials to keep drinks cold for as long as possible. Which design would help keep ice f
    10·2 answers
  • It is easier to overcome load when the load is shifted towards the wheel in a wheelbarrow why ? give reason​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!