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
nydimaria [60]
3 years ago
10

How did the leaning tower of Pisa start leaning?

Physics
1 answer:
Ludmilka [50]3 years ago
8 0

Answer:

The foundation was somewhat bad

Explanation:

The leaning was caused by the uneven settling of the building's foundations in the soft ground. Three of its eight stories had been completed when the uneven settling of the building’s foundations in the soft ground became noticeable. At that time, war broke out between the Italian city-states, and construction was halted for almost a century. This pause allowed the tower’s foundation to settle and likely prevented its early collapse.

hope this helps:)

You might be interested in
Power of an electric motor is 1 h.p. what does it mean ?​
const2013 [10]

Answer: HP = Horse Power.

Explanation: it is the unit given to tell the motor's particular power and 1hp = 746 watts.

8 0
2 years ago
The energy diagram shows the changes in energy during a chemical reaction.
yanalaym [24]

Answer:

D

Explanation:

reactants have higher potential energy and energy is absorbed

3 0
3 years ago
The Earth is 81.25 times as massive as the Moon and the radius of the Earth is 3.668 times the radius of the Moon. If a simple p
Alexeev081 [22]

Answer:

option (b)

Explanation:

Mass of moon = m

Mass of earth = 81.25 x mass of moon = 81.25 m

Radius of moon = r

radius of earth = 3.668 x radius of moon  = 3.668 r

Frequency on earth = 2 Hz

Let the frequency on moon is f.

The formula for the frequency is given by

f = \frac{1}{2\pi }\times \sqrt{\frac{g}{l}}

The value of acceleration due to gravity on earth is g.

ge = G Me / Re^2

ge = G x 81.25 m / (3.668 r)^2

ge = 6.039 x G m / r^2 = 6.039 x gm

ge / gm = 6.039

Now use the formula for frequency

\frac{fe}{fm} = \sqrt{\frac{ge}{gm}}

\frac{2}{fm} = \sqrt{\frac{6.039 gm}{gm}}

\frac{2}{fm} = 2.46

fm = 0.814 Hz

4 0
3 years ago
Which statement describes an essential characteristic of data in an experiment?
MAVERICK [17]
The whole of the data that you have researched on
3 0
4 years ago
Read 2 more answers
An aircraft engine takes in 8950 J of heat and discards 6150 J each cycle. Part A)
Alborosie

Answer:

(a) 2800 J

(b) 31.28 %

Explanation:

Heat intake, Q1 = 8950 J

Heat discard, Q2 = 6150 J

(a) Work = intake heat energy - discarded heat energy

W = Q1 - Q2 = 8950 - 6150 = 2800 J

(b) Efficiency = 1 - Q2 / Q1

Efficiency = 1 - (6150 / 8950) = 0.3128 = 31.28%

4 0
3 years ago
Other questions:
  • What is the amplitude of this wave?
    6·1 answer
  • The ________ and ________ are used to resolve vectors into their components.
    6·1 answer
  • When you look at a white light through a glass prism, you see a rainbow of colors called a
    8·1 answer
  • Rosa writes a story in which the main character turns into a mouse.
    12·2 answers
  • How does energy change as it moves through the ecosystem?
    14·2 answers
  • Whích phase change is the result of particles moving more quickly? (2 points)
    9·1 answer
  • Ram and Ajay are trying to move a heavy box. Ram is applying 100N and Ajay is
    10·1 answer
  • I need help in Physiology!!!!!!
    6·1 answer
  • This is Yolanda's desk. What could Yolanda do to increase the amount of force needed to change the motion of the desk?
    12·1 answer
  • One-half mole of propane combines with 2.5 moles of oxygen to produce_____moles of water and_____moles of carbon dioxide.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!