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
coldgirl [10]
3 years ago
14

Scientist have been able to determine the composition of Earth's layers by:

Physics
1 answer:
Pie3 years ago
4 0
D is the correct answer
You might be interested in
A transform boundary occurs where two tectonic plates _____.?
gladu [14]

Where they slide over each other.

Transform boundaries are formed or occur when two plates slide past each other in a sideways motion.  They do not tear or crunch into each other (but the rock in between them may be ground up) and therefore none of the spectacular features are seen such as occur in divergent and convergent boundaries.

In a transform boundary, neither plate is added to at the boundary nor destroyed.  They are marked in some places by features like  stream beds that have been split in half and the two halves moved in opposite directions.



7 0
4 years ago
Read 2 more answers
A spherical soap bubble with a surface-tension of 0.005 lbf/ft is expanded from a diameter of 0.5 in to 3.0 in. How much work, i
Sladkaya [172]

Answer:W = 1.23×10^-6BTU

Explanation: Work = Surface tension × (A1 - A2)

W= Surface tension × 3.142 ×(D1^2 - D2^2)

Where A1= Initial surface area

A2= final surface area

Given:

D1=0.5 inches , D2= 3 inches

D1= 0.5 × (1ft/12inches)

D1= 0.0417 ft

D2= 3 ×(1ft/12inches)

D2= 0.25ft

Surface tension = 0.005lb ft^-1

W = [(0.25)^2 - (0.0417)^2]

W = 954 ×10^6lbf ft × ( 1BTU/778lbf ft)

W = 1.23×10^-6BTU

8 0
3 years ago
CAN SOMEONE PLEASE HELP ME ASAP?
ICE Princess25 [194]
The first one is dependent variable
<span />
7 0
4 years ago
Read 2 more answers
In these formulas, it is useful to understand which variables are parameters that specify the nature of the wave. The variables
Juli2301 [7.4K]
They made me do it I don’t even know what to say I’m so sorry
7 0
3 years ago
You have a 16-kg suitcase. what work did you do when you have slowly lifted it 0.80 m upward?
Anna71 [15]
The formula is:
Work = Force · Displacement
F = m · g
F = 16 kg · 9.8 m/s²  = 156.8 N
and we know that:
d = 0.8 m
W = 156.8 N · 0.8 m = 125.44 J
Answer:
W = 125.44 J.
8 0
3 years ago
Other questions:
  • What is the momentum of an animal with a mass of 72kg who is moving with a velocity of 2.2 m/s
    13·1 answer
  • What causes an impact crater to form?
    10·1 answer
  • An AC voltage source of amplitude 10V is supplied across an inductor and a resistor wired in series. The voltage amplitude acros
    12·1 answer
  • At what time does the box have the greatest kinetic energy
    13·1 answer
  • How do you write the scientific name delis cactus correctly
    12·2 answers
  • Convert 27,549 into scientific notation
    13·1 answer
  • 18.5 miles per second (30 km/sec). Choose the Earth movement that best relates to this description.
    7·2 answers
  • Which type of electricity moves along part way to turn on light ​
    10·1 answer
  • I WILL GET BRAINLIEST PLS HELP A student attempts to push a box across the floor. The student decides to create a free-body diag
    8·1 answer
  • How does the law of conservation apply to Earth's Energy Budget?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!