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
WITCHER [35]
3 years ago
8

Which feature forms most of the ocean floor. describe it in detail

Physics
1 answer:
worty [1.4K]3 years ago
3 0
Where plates are pulled away (diverge) from each other molten magma flows upward between the plates forming mid-ocean<span> ridges, underwater volcanoes, hydrothermal vents, and new </span>ocean floor<span> crust. The Mid-Atlantic Ridge, is an example of this type of plate boundary.</span>
You might be interested in
A car Excel accelerates from the rest to a velocity of 5 m in four seconds what is the average acceleration
MrRa [10]
Average acceleration: velocity/time

5/4= 1.25 m/s² Acceleration

Hope I helped :) 
5 0
4 years ago
which of the following is correct for solids? a. y=2/3 alpha b.y= 2/3 bita c.y = 3/2 bita d.y=3/2 alpha​
8_murik_8 [283]

option a ...

please mark hcfhvx

7 0
3 years ago
WILL GIVE BRAINLIEST!
Andrews [41]

<u>Order sequence of steps that are involved in the production of work by a four-stroke heat engine as follows: </u>

  • Piston moves down, allowing fuel-air mixture to enter intake valve
  • Piston moves up, compressing gas and causing gas to increase its temperature
  • Combustion as gas is still compressed; increase in energy from combustion pushes piston down
  • Piston moves up, pushing burned gases through exhaust valve: Spark plug fires, causing

Answer: Options D, A, C and B

<u>Explanation: </u>

There are four basic steps of a four stroke engine- Intake, Combustion, Power and Exhaust. The first step is the intake of air plus fuel mixture in the combustion chamber. At this time, the piston moves down. Now when the chamber is closed, the spark plug ignites fire which expands the fuel gases.

The gases push down, piston and crankshaft rotates in this way. Once the gases the combustion is done, there is plenty of space in the chamber that makes the piston moves up. In this way a complete cycle is completed and the crankshaft moves. That’s the working of this four stroke engines.

6 0
3 years ago
Read 2 more answers
What is the use of force to move an object over a distance?
steposvetlana [31]

Answer:

In physics, work is defined as the use of force to move an object. For work to be done, the force must be applied in the same direction that the object moves. Work is directly related to both the force applied to an object and the distance the object moves.                                                                                              <em>[I HOPE THIS HELPS* PLS MARK ME BRAINLIEST]</em>

6 0
3 years ago
~choices below~
mart [117]
A is the correct answer
5 0
3 years ago
Read 2 more answers
Other questions:
  • Was work done on a book that fell from a desk to the floor? If so, what force was involved?
    13·2 answers
  • Write the name of animal herbivore
    6·1 answer
  • a fan acquires a speed of 180 rpm in 4s, starting from rest. calculate the speed of the fan at the end of the 5th second startin
    7·1 answer
  • A new ride being built at an amusement park includes a vertical drop of 126.5 meters. Starting from rest, the ride vertically dr
    7·1 answer
  • Suppose two comets, comet A and comet B, were orbiting the sun, having the same average orbital radii. If comet A had a higher o
    7·1 answer
  • What is the standard unit of measurement for energy in physics
    13·1 answer
  • An evacuated tube uses an accelerating voltage of 40 kV to accelerate electrons to hit a copper plate and produce x rays. Nonrel
    14·1 answer
  • A worker pushes a 200-N box (weight of box, you have to find mass) resting on a level floor with a force of 30 N. What is the ac
    7·1 answer
  • List the rock layers from oldest to youngest
    8·2 answers
  • The agent which tends body to change it's position
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!