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
Ira Lisetskai [31]
2 years ago
15

3. The pressure at the bottom of the ocean is great enough to crush submarines with steel walls that are 10 centimeters thick. S

uppose a submarine is at a depth of 1,000 meters. The weight of water above each square meter of the submarine is 9,800,000 newtons.
Physics
2 answers:
Arada [10]2 years ago
8 0

Answer:

answer one

Explanation:

Elden [556K]2 years ago
3 0

Answer:

just awnsered this one your awnser is the the second option

You might be interested in
If an piano and an apple are dropped in a tunnel without air.which would hit the ground first
liq [111]

Answer:

the piano.

Explanation:

4 0
3 years ago
PLEASEE HELP !! <br><br> explain how a leaf is organic matter
avanturin [10]
A leaf is organic matter because organic matter refers to anything from something living. because a leaf is living or was at one point it is organic matter
6 0
3 years ago
A 4 kg car with frictionless wheels is on a ramp that makes a 25° angle with the horizontal. The car is connected to a 1 kg mass
stellarik [79]
Refer to the diagram shown below.

W₁ = (4 kg)*(9.8 m/s²) = 39.2 N
W₂ = (1 kg)*(9.8 m/s²) = 9.8 N

The normal reaction on the 4-kg mass is
N = (39.2 N)*cos(25°) = 35.5273 N
The force acting down the inclined plane due to the weight is
F = (39.2 N)*sin(25°) = 16.5666 N

The net force that accelerates the 4-kg mass at a m/²s down the plane is
F - W₂ = (4 kg)*(a m/s²)
4a = 16.5666 - 9.8
a = 1.6917 m/s²

Answer: 1.69 m/s²  (nearest hundredth)

7 0
3 years ago
Can someone pls match these
Lostsunrise [7]
Temperature - The measure of the average kinetic energy of a substance

Internal Energy - Total potential and kinetic energies of the particles of a substance

Heat - Thermal energy that flows from one substance to another

Thermal Energy - Part of internal energy that can be transferred
6 0
3 years ago
A(n) exchangereversiblesynthesisdecomposition reaction occurs when a molecule is formed from the bonding of atoms, ions or simpl
agasfer [191]
A synthesis reaction occurs when a molecule is formed from the bonding of atoms, ions or simpler molecules. A single product is created from multiple reactants. These reactions are exothermic since they release energy in the form of light and heat.
6 0
3 years ago
Other questions:
  • Which elements will bond ionically with barium such that the formula would be written as BaX2? A) Nitrogen, chlorine, and sodium
    7·2 answers
  • Which of the following represents a chemical change? (1 point)
    14·1 answer
  • What is the person called when they deliver babies from the womb?
    10·1 answer
  • Which discovery did Galileo make to support the theory that the planets, including Earth, orbit the Sun?
    11·2 answers
  • Consider a hydrogen atom in the n = 1 state. The atom is placed in a uniform B field of magnitude 2.5 T. Calculate the energy di
    5·1 answer
  • What happened on the moon during the period of Late Heavy Bombardment? a. Volcanism c. The core cooled b. Capture d. The moon co
    7·2 answers
  • Tres personas, A, B, C, jalan una caja con ayuda de cuerdas cuya masa es despreciable. Si la persona A aplica −3 en dirección ho
    15·1 answer
  • Rebecca heated 50mL of water from 0 degrees Celsius to 60 degrees Celsius. How much energy did she use to heat the water? Rememb
    12·1 answer
  • Naruto is running towards Zetsu. Starting from rest, he accelerates to a velocity of 15
    6·1 answer
  • A gyroscope is a wheel or disk that spins rapidly around two or more axes. Question options: True False
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!