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
xxMikexx [17]
3 years ago
13

If the released energy of one earthquake is 100 times that of another, how much greater is its magnitude on the richter scale?

Physics
1 answer:
Alekssandra [29.7K]3 years ago
3 0
Greater by 2 on the Richter Scale :)
You might be interested in
A 100-g aluminum calorimeter contains 500 g of water at a temperature of 20ºC. Then a 140-g piece of metal, initially at 344ºC,
Lunna [17]
601 J/kg the answer is
3 0
2 years ago
What's the momentum (in kg-m/s) of a cannonball with a mass of 21 moving with a velocity of 25 m/s?
lbvjy [14]
P=mv
P=21*25=525 kg*m/s
8 0
3 years ago
A certain white dwarf star was once an average star like our Sun. But now it is in the last stage of its evolution and is the si
solmaris [256]

Answer:

4.384 * 10^13

Explanation:

Given the expression :

[(6.67 * 10^-11) * (1.99 * 10^30)] ÷ [(1.74*10^3)*(1.74*10^3)]

Applying the laws of indices

[(6.67 * 1.99) *10^(-11 + 30)] ÷ [(1.74 * 1.74) * 10^3+3]

13.2733 * 10^19 ÷ 3.0276 * 10^6

(13.2733 / 3.0276) * 10^(19 - 6)

4.3840996 * 10^13

= 4.384 * 10^13

6 0
2 years ago
. Một bình kín không dãn nở, chứa 14g nitơ ở 1atm và 27°C, được đung nóng làm áp suất tăng lên đến 5atm. Hãy xác định:
Aleonysh [2.5K]

Answer:

t5 is a great place to work for and I am very excited about this opportunity and I look forward to working with you and I look

8 0
2 years ago
Is the matching correct?
iragen [17]

Yes thats right :)

have a great day!!!


7 0
3 years ago
Other questions:
  • Describe how wavelength, frequency, and energy are related.
    8·1 answer
  • The sun is important to is because of the heat it provides. The sun is just one of ________ of stars in the universe.
    5·1 answer
  • A bicycle pedal is pushed straight downwards by a foot with a 16 Newton force. The shaft of the pedal is 20 cm long. If the shaf
    6·1 answer
  • Help me I need help anyone
    11·2 answers
  • Two objects, T and B, have identical size and shape and have uniform density. They are carefully placed in a container filled wi
    9·1 answer
  • Trafegando por uma avenida com velocidade constante de 54km/h, num dado instante, o motorista percebe o sinal vermelho à sua fre
    15·1 answer
  • ) A 1.0kW kettle contains 500g of boiling waterCalculate the time needed to evaporate all the water
    15·1 answer
  • A circle has radius of 10cm what is the area in m square. with explantion​
    13·1 answer
  • A student wants to draw a model of an atom. Which statement describes how to find the number of neutrons to include in the model
    9·1 answer
  • The students on the right are applying a force of 100 N to the right. This is shown by the red arrow. The students on the left a
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!