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
Dovator [93]
3 years ago
14

Mike is in a hardware store. He hears a large crash and turns toward the noise. He sees a toddler walking by an overturned cart.

Mike states that "the toddler knocked over the cart.” His statement is A: an inference because he did not observe the cause of the crash.B: an inference because he blamed it on someone else. C: an observation because he saw the cause of the crash.D: an observation because he heard the cart turn over.
Chemistry
2 answers:
babymother [125]3 years ago
6 0

The correct answer is A. An inference because he did not observe the cause of the crash.

Explanation:

In science, an observation refers to data or information that has been perceived through one of the senses or measured with precise instruments. This is the opposite of inference as in this, the individual does not directly perceive or measure the event but uses information from it to guess how it occurred. This means, in the case of Mike his statement "the toddler knocked over the cart" is an inference and not an observation because he did not directly observe the event or phenomenon (crash) but instead is using the information he got to try to get to a conclusion or explanation of the crash.

mars1129 [50]3 years ago
3 0
The answer is option A. hope this helps
You might be interested in
PLEASE HELP ASAP!!!<br> What is the mass of the element above?<br> -1<br> -2<br> -3<br> -4<br> -5
makkiz [27]

Answer:

its 1 not negative

the atom shown below was hydrogen, known as H.

4 0
3 years ago
Imagine an alternate universe where the value of the Planck constant is 6.6207 x 10^-36 J*s.
Salsk061 [2.6K]

Answer:

See explanation

Explanation:

According to Louis de Broglie, matter has an associated wavelength. He was the first scientist to establish the idea of wave-particle duality or wave- particle paradox.

The display of wavelike properties by objects in the universe is dependent on the magnitude of the of the mass of the body. Small objects have a large associated wavelength and can be described completely by quantum mechanics.

A buckyball with a mass of 1.2 x 10-21 g, 0.7 nm wide, moving at 38. m/s has a very small mass and significant associated wavelength hence the system can be completely described by quantum mechanics.

5 0
3 years ago
What causes interstellar dust and clouds of gas to condense into planets and stars?
aleksklad [387]
The gravitational pull
3 0
3 years ago
Which of the following best explains what happens when the kinetic energy of particles in a liquid state increases?
klio [65]

They move fast enough to overcome the forces of attraction that hold them together, becoming a gas.

ITS THAT :)

5 0
3 years ago
Read 2 more answers
An ice cube melts to become water in a cup. how will the ice cube and the water be the same?
kenny6666 [7]
They will stay the same through the laws of conservation of mass even when they have changed state so they will have the reactant of Ice will be the same amount as the product of water   
6 0
4 years ago
Other questions:
  • What would most likely be included in the “Analysis” section of a lab report?
    10·1 answer
  • Determine the identity of a cube of metal that measures 1.2 cm on each side and has a mass of 15.4g.
    10·2 answers
  • Covalent solutes are considered non-electrolytes. What does this mean for the conductivity of the solution?
    6·2 answers
  • What determines your blood cholesterol level?
    10·2 answers
  • Calculate the mass of magnesium oxide that is produced when 64 g of magnesium is combined with 1.32 g of oxygen
    15·1 answer
  • How can the conductivity of a salt solution be decreased?
    5·1 answer
  • A gaseous mixture containing 7.00 moles of nitrogen, 2.50 moles of oxygen, and 0.500 mole of helium exerts a total pressure of 0
    13·1 answer
  • Subscribe to pewdiepie<br><br> Before coco pass him
    6·2 answers
  • In science, observations are objective, but intereroes are subjective. True or False?
    10·1 answer
  • How is the rate of a reflection affected when the temperature increases
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!