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
LenKa [72]
3 years ago
10

Experiments need to be repeated by the scientist and also replicated by other scientists.

Physics
2 answers:
BlackZzzverrR [31]3 years ago
6 0

Answer:

true

Explanation:

grandymaker [24]3 years ago
3 0

Answer:

false

Explanation:  because the other scientists could've missed something in there experiment

You might be interested in
A student in gym class swings from a rope and they are moving 5 m/s at the bottom of their swing. What is the height they reach
vaieri [72.5K]

Answer:

A

Explanation:

4 0
3 years ago
What’s the origin of a meteor shower?
Bogdan [553]

Answer: I hope this helps I read this in a book once

Explanation:

Shower meteors come from the dust released by comets as they travel through our solar system. The dust spreads out along the comet's orbit and forms an elliptical trail of debris that passes around the sun and crosses the orbits of the planets.

6 0
3 years ago
Maceo is making rock candy. Which best describes the steps she should take?
Andru [333]

Answer:

The answer is heat a saturated sugar water solution, dissolve more sugar, then let the solution cool

Explanation:

3 0
3 years ago
Read 2 more answers
PLZ HELP HURRY<br><br><br><br> 20 POINT
Andre45 [30]
The lungs art part of The excretory<span> system....
</span><span>somatic nervous system is ..... </span><span>autonomic nervous system<span>....
</span></span>
The process in which organ systems work to maintain a stable internal environment is called homeostasis. Keeping a stable internal environment requires constant adjustments. Here are just three of the many ways that human organ systems help the body maintain homeostasis:
Respiratory system: A high concentration of carbon dioxide in the blood triggers faster breathing. The lungs exhale more frequently, which removes carbon dioxide from the body more quickly.
Excretory system: A low level of water in the blood triggers retention of water by the kidneys. The kidneys produce more concentrated urine, so less water is lost from the body.
Endocrine system: A high concentration of sugar in the blood triggers secretion of insulin by an endocrine gland called the pancreas. Insulin is a hormone that helps cells absorb sugar from the blood.
6 0
3 years ago
A truck pulls a block 8 meters across a level surface at a force of 216 N over the course of 12 seconds. How much power did the
iren [92.7K]

Answer:

work = 1728

Power = 134

Explaination:

by using the formula,

Work(W)= Force(F)×Distance(D)

<h2> and</h2>

Power(P)= Work(W)/Time taken(T)

4 0
4 years ago
Other questions:
  • According to the Big Bang theory, the universe was once very __________ and is now __________.
    13·2 answers
  • The Chevy Corvette Z06 is claimed to accelerate from a standing start to 60 miles per hour in 3 seconds. Estimate its accelerati
    8·1 answer
  • Which is an example of a mixture? A. water B. trail mix C. hydrogen D. carbon dioxide
    6·1 answer
  • When fat comes in contact with sodium hydroxide, it produces soap and glycerin. Determine whether this is a physical change or a
    13·2 answers
  • A block of mass 0.249 kg is placed on top of a light, vertical spring of force constant 4 975 N/m and pushed downward so that th
    5·1 answer
  • Describe the energy transformation that occurs in a digital clock.
    8·2 answers
  • Would you be doing more work going up the stairs twice as fast?
    10·2 answers
  • A gene carries the blank for the trait
    9·1 answer
  • An ocean wave energy device moves up and down with the motion of an ocean wave. The device produces more energy if larger waves
    13·1 answer
  • Electrical force is much weaker than the force of gravity true or false. ​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!