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
Vinvika [58]
3 years ago
5

Are any rocks that form from another rock as a result of change in blank or blank

Physics
1 answer:
charle [14.2K]3 years ago
3 0
The correct answer is rock cycle
You might be interested in
Listed following are three possible models for the long-term expansion (and possible contraction) of the universe in the absence
Keith_Richards [23]

Answer:

1. Recollapsing universe

2. Critical universe

3. Coasting universe

Explanation:

Recollapsing universe has dark matter density greater than critical density. While critical universe has its matter density equal to the critical sensity. Coasting universe on the other hand has much smaller matter density compared to critical density.

Note that the critical density is approximately 10^-20 grams/cm3

3 0
3 years ago
What do scientists theorize about the origins of the Moon? Choose the most accepted explanation.
Darina [25.2K]

Answer:

What is most widely accepted today is a the giant-impact theory. It proposes that the Moon formed during a collision between the Earth and another small planet, about the size of Mars. The debris from this impact collected in an orbit around Earth to form the Moon.

8 0
2 years ago
Which ecosystem has the most biodiversity? How do you<br> know?
Bezzdna [24]

Answer:

ecosystem B

Explanation:

because it goes through more animal's and is correct

8 0
2 years ago
A straight segment of wire has a length of 25 cm and carries a current of 5A. If the wire is perpendicular to the magnetic field
Irina-Kira [14]

Answer:

The magnitude of the magnetic force acting on the conductor is 0.75 Newton

Explanation:

The parameters given in the question are;

The length of the straight segment of wire, L = 25 cm = 0.25 m

The current carried in the wire, I = 5 A

The orientation of the wire with the magnetic field = Perpendicular

The strength of the magnetic field in which the wire is located, B = 0.60 T

The magnetic force, 'F', is given by the following formula;

F = \underset{I}{\rightarrow }·L×\underset{B}{\rightarrow } = I·L·B·sin(θ)

Where;

\underset{I}{\rightarrow } = The current flowing, I

L = The length of the wire

\underset{B}{\rightarrow } = The magnetic field strength, B

θ = The angle of inclination of the conductor to the magnetic field

Where I = 5 A, L = 0.25 m, B = 0.60 T, and θ = 90°, we get;

F = 5 A × 0.25 m × 0.60 T × sin(90°) = 0.75 N

Therefore

The magnitude of the magnetic force, F = 0.75 N.

3 0
3 years ago
All of the follow are ways of measuring volume execpt:
bogdanovich [222]
A). Scale.
You CAN measure volume with all the following except a scale.
6 0
3 years ago
Other questions:
  • Atmospheric pressure is reported in a variety of units depending on local meteorological preferences. In many European countries
    9·1 answer
  • 1. what are valence electrons?
    11·2 answers
  • PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!<br><br> Which wave has the greatest frequency?
    12·1 answer
  • What are the three main ideas associated with Newton’s second law of motion? List these in your own words .
    6·1 answer
  • Define motion also justify that rest and motion are related terms​
    11·1 answer
  • What is the magnetic field at a point P midway between two wires, each carrying a current of 29 Amps in opposite directions and
    12·1 answer
  • Several glands add fluids to the sperm to form semen as it passes through the vas deferens. true or false?
    14·2 answers
  • The coefficient of friction on a surface is 0.25. A box requires 100N to slide it across the surface. What is the weight of the
    15·1 answer
  • What PLACE is the 8 in in the number 38,341,097.54
    12·1 answer
  • Question in attachment​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!