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Likurg_2 [28]
3 years ago
13

What two types of simple machines make up this compound machine?

Biology
2 answers:
AnnyKZ [126]3 years ago
7 0
The answer is b I’m pretty sure
Tresset [83]3 years ago
4 0
The answer is that both devices are a type of simple machine called a wedge. A wedge is just one of six types of simple machines. The others are the inclined plane, screw, lever, wheel and axle, and pulley
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Describe the Real world examples of newtons third law that were intended in applications of newtons law
AlexFokin [52]

Answer:

  1. The recoil force of a bazooka (reaction) + the accelerating force of a missile
  2. When walking, the foot pushes down and back (action) + the floor pushes up and forward
  3. When a rocket is taking off, the combustion of the fuels (an action) creates a direct and opposite reaction which is the thrust of the rocket upwards.

Explanation:

Newton's third law states that for every action (force) in nature there is an equal and opposite reaction. Simply put, forces act in approximately equal and opposite pairs (Action and Reaction).

This law is one of the reasons why the foundation of a building must be built in such as way that is exerting equal and opposite pressure against the building which it is carrying. When the forces are equal, the balance of forces are said to be in equilibrium.

Cheers!

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3.Life exploded for the first time in the Precambrian Era

4.The Chicxulub crater in the Cenozoic Era

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I’m going for real I haven’t done this because it was hard didn’t get it but now I know // ANSWER -
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Function and structure are related, because of a certain structure a living thing make contain makes the object function the way it does.

The relationship of a structure and function is the structuring levels from molecules to organism ensure successful functioning in all living organism and living system.

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