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
4vir4ik [10]
3 years ago
11

The theory of plate tectonics describes how the Earth’s lithosphere is broken into plates and these plates move over the molten

magma below. Why is this considered a theory and not a law?
A. a theory is can not be proven and is based on opinion, a law is based on facts

B.A theory is developed by a single person or small group a law is developed by a large group of scientists

C. A theory can be modified as new evidence is uncovered, a law describes a relationship under certain conditions

D. A theory is developed by observing something under certain conditions and a law can be modified as new evidence is uncovered
Physics
1 answer:
Mumz [18]3 years ago
5 0

Answer:

C

Explanation:

A theory can be changed when new evidence is found. A law doesn't change because it is universally a fact. It doesn't need new evidence to support it.

You might be interested in
PLEASE ASAP ILL GIVE BRAINLIEST.
Olegator [25]

Answer:

The answer is number 2 :)

8 0
2 years ago
Read 2 more answers
A basketball is held over head at a height of 2.4 m. The ball is lobbed to a teammate at 8 m/s at an angle of 40'. If the ball i
cupoosta [38]

Explanation:

since both the teammates are of the same height, their height won't matter. Because now the basketball won't cover any vertical distance.

We have to calculate its range the horizontal distance covered by it when tossed from one teammate to the other.

range can be calculated by the formula :-

\boxed{\mathfrak{range =  \frac{  u  {}^{2}   \sin 2\theta }{g} }}

u is the velocity during its take off and \theta is the angle at which its thrown

Given that

  • u = 8m/ s
  • \theta = 40°

calculating range using the above formula

= \frac{ {8}^{2} \sin2(40)  }{10}

=  \frac{64 \times  \sin(80) }{10}

value of sin 80 = 0. 985

=  \frac{64 \times 0.985}{10}

=  \frac{63.027}{10}

= 6.3027

Hence,

\mathfrak { \blue{the \: teammate \: is \:  \red{\underline{6.3027 \: meters} }\: away } }

7 0
3 years ago
A cable is wrapped several times around a uniform solid cylinder with diameter 0.12 m and mass
Naya [18.7K]

Answer:

Which of the following was not a reaction to John Brown's execution because of his failed raid on Harper's Ferry ???????

Explanation:

8 0
3 years ago
If the universe is infinite, then how come there are things disappearing from the horizon? I was at a point in this video (TRUE
True [87]

Answer:

The big rip theory

Explanation:

      I believe what you are referring to is the big rip theory, in which the universe expands faster than the speed of light Kurzgesagt refers to it as a "horizon" but in reality it's a little more complicated than that. Eventually the expansion of the universe will accelerate far beyond the speed of light creating space between molecules until eventually all matter is fleeting and the entire universe is an endlessly vast cosmic void with not but the occasion molecule left from a time when things weren't so lonely.

3 0
2 years ago
A system consists of two particles. Which of the following scenarios would the force on each particle increase the most? If mult
MrMuchimi

Answer:

c

Explanation:

7 0
3 years ago
Other questions:
  • What type of sound occurs when an airway in the bronchial passage is obstructions limiting air flow?
    9·1 answer
  • Compare the energy consumption of two commonly used items in the household. Calculate the energy used by a 1.40 kW toaster oven,
    7·1 answer
  • Why is the SI system a consistent system?
    12·2 answers
  • During a circus performance, a 71.2-kg human cannonball is shot out of an 18.0-m-long cannon. If the human cannonball spends 0.7
    14·1 answer
  • The magnetic flux that passes through one turn of a 18-turn coil of wire changes to 2.67 from 8.19 Wb in a time of 0.0386 s. The
    7·1 answer
  • If the velocity of a 440 Hz sound is 1,265 ft/s in the air and 5,990 ft/s in seawater, find the wavelength of this sound in (a)
    13·1 answer
  • You are in a car going 70 km/h and another car passes you going in the opposite direction at 70 km/h. Do both cars have the same
    13·2 answers
  • a 2kg object is moving horizontally with a speed of 4 m/s.how much net force is required to keep the object moving at this speed
    10·1 answer
  • How much force is applied if a 130kg mass is accelerated at 5 m/s^2?​
    12·1 answer
  • I think this is physics but I just need someone to help me match the vocab plz
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!