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
Olenka [21]
3 years ago
6

What do scientists mean by the word Theory? A. An uncertain idea. B. An obsolete idea C. An idea which allows you to try to pred

ict future events D. An idea which cannot be checked. so although it may sound convincing, we need to keep an open mind
Physics
1 answer:
Korvikt [17]3 years ago
7 0

Answer:

Option C.

Explanation:

A scientific theory or simply theory can be defined as an explanation which is well validated of some natural aspects based on factual set proved by repeated experimentation.

The facts when found correct after experimentation and can be unified results in the formation of theory which can further be applied to predict some of the future occurring phenomena or events in the nature or world.

You might be interested in
Which of the following statements about energy is false?
Artemon [7]

Answer:

c

Explanation:

5 0
3 years ago
In lab you find that a 1-kg rock suspended above water weighs 10 N. When the rock is suspended beneath the surface of the water,
pav-90 [236]

Answer:

a. 2N

b. 12N

c. 20N

Explanation:

Dtaa given,

Weight of rock in air=10N

weight of rock in water =8N

a. When the rock is suspend in water, it will displace some water from thr container since Buoyant force is the acts upward and equals in magnitude to the volume of water displays,

The buoyant force is calculated as 10N-8N=2N

b. The scale reading will be the sum of the buoyant force and the weight of the container

scale reading =10N+2N=12N

c. When the rock rest at the bottom of the container, the weight of the rock(10N) is acting downward and the weight of the container also is acting downward. Hence the sum of the two weight gives the reading on the scale

scale reading=10N+10N=20N

4 0
3 years ago
Think about holding a glass of cold water. Your hand is warmer than the glass. Do the particles in your hand or those in the gla
choli [55]

technically usually the warmer object/substances particles move master which causes friction among the particles plus the kinetic energy being converted to thermal energy, so i would say the hand.

6 0
3 years ago
Resolvemos los siguientes planteamientos.
Luden [163]

Answer:

if you can type it in english

Explanation:

it's 4

8 0
3 years ago
Will mark brainliest!! Answer fast and correct.
geniusboy [140]

Answer:

The. Layers. Of. Earth. Has. Different temperatures so. They. Will. Have. Different. Particles

Explanation:

Mantle outerlayer. Etc. Different (can. I. Have. Brainliest. Please

6 0
3 years ago
Other questions:
  • A vector is 253m long and points in a 55.8degree direction. Find the y-component of the vector.
    5·2 answers
  • Alberta is going to have dinner at her grandmother's house, but she is running a bit behind schedule. As she gets onto the highw
    13·1 answer
  • Can Someone Help Me With This:​
    6·1 answer
  • Which of the following statements concerning the lab is TRUE?
    7·1 answer
  • A dart is loaded into a spring-loaded toy dart gun by pushing the spring in by a distance d. For the next loading, the spring is
    6·1 answer
  • Why is raw sewage a major pollutant in some countries but not in developed countries?
    8·1 answer
  • What did johannes kepler contribute to the study of planets
    8·2 answers
  • Which lists three organic biological molecules?
    10·1 answer
  • Why is the perfect mechine is not possible in the real life?​
    12·1 answer
  • Submit a hand-drawn picture by you of the following.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!