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
Kisachek [45]
3 years ago
9

Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average o

cean temperatures rise. To get some idea of the size of this effect, calculate the change in length of a column of water 1.00 km high for a temperature increase of 1.00ºC. Note that this calculation is only approximate because ocean warming is not uniform with depth. (answer in ×10^{-3} −3 m)
Physics
1 answer:
ludmilkaskok [199]3 years ago
7 0

Answer:

69×10⁻³ m

Explanation:

The linear thermal expansion coefficient for water is α = 69×10⁻⁶ K⁻¹.

Thermal expansion equation:

α ΔT = ΔL / L

Given ΔT = 1.00ºC = 1.00 K and L = 1.00 km = 1.00×10³ m:

(69×10⁻⁶ K⁻¹) (1.00 K) = ΔL / (1.00×10³ m)

ΔL = 0.069 m

ΔL = 69×10⁻³ m

You might be interested in
¿Cuál es la frecuencia de una nota musical cuyo periodo es 0,005 s?
AlekseyPX

Answer:

La respuesta sería 200Hz

3 0
3 years ago
The acceleration of the object at time t = 0.7 s is most nearly equal to which of the following?
VladimirAG [237]

We have that for the Question "the acceleration of the object at time t = 0.7 s is most nearly equal to which of the following?"

  • it can be said that the acceleration of the object at time t = 0.7 s is most nearly equal to the slope of the line connecting the origin and the point where the graph where the graph crosses the 0.7s grid line

From the question we are told

the acceleration of the object at time t = 0.7 s is most nearly equal to which of the following?

Generally the equation for the Force  is mathematically given as

F=\frac{F}{dx}

Therefore

F=-kdx

k=600Nm^{-1}

now

K.E=0.5x ds^2

K.E=600*(-0.1^2)

K.E=3J

Therefore

the acceleration of the object at time t = 0.7 s is most nearly equal to the slope of the line connecting the origin and the point where the graph where the graph crosses the 0.7s grid line

For more information on this visit

brainly.com/question/23379286

6 0
3 years ago
A 10-meter rope is lying on the floor and has a mass force of 20 N. How much work is required to raise one end of the rope to a
VMariaS [17]
Answer:10N

Explanation: I think
7 0
3 years ago
Which of the following has the least impact on the environment?
seraphim [82]
The answer should be A) solar power
8 0
3 years ago
Read 2 more answers
The young tree was bent and has been brought into a vertical position by the three guy cables. If tension at AB = 0, AC = 10 lb,
KATRIN_1 [288]

Answer:

The young tree, originally bent, has been brought into the vertical position by adjusting the three guy-wire tensions to AB = 7 lb, AC = 8 lb, and AD = 10 lb. Determine the force and moment reactions at the trunk base point O. Neglect the weight of the tree.

C and D are 3.1' from the y axis B and C are 5.4' away from the x axis and A has a height of 5.2'

Explanation:

See attached picture.

3 0
4 years ago
Other questions:
  • Two masses are connected by a string which passes over a pulley with negligible mass and friction. One mass hangs vertically and
    13·1 answer
  • How does gravity make a star
    14·1 answer
  • In a decompostion reaction, the reaction decays 21.2 times more rapidly at 22°C then at 4 °C. What is the overall activation ene
    6·1 answer
  • What are three sports that use force (EXCEPT FOOTBALL)
    9·1 answer
  • 3) If an object has a net negative charge of 4.0 Coulombs, the object possesses
    5·1 answer
  • The spin cycles of a washing machine have two angular speeds, 439 rev/min and 602 rev/min . The internal diameter of the drum is
    11·1 answer
  • If a pressure gauge measure
    13·1 answer
  • Two copper rods are separated by a small gap at B. Rod AB has a diameter of 200mm and rod BC has a diameter of 150mm. Find the f
    12·1 answer
  • An electron in the Thomson model of hydrogen
    14·1 answer
  • An oral solution has a dosage of 500 mg in 5 mL. If a 0.7 g dosage is required, how many mL must be given?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!