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sashaice [31]
3 years ago
12

What types of simple machine is wheel andaxle?​

Physics
1 answer:
astra-53 [7]3 years ago
6 0

Answer:

lever is the correct answer to the given question .

Explanation:

The main purpose of  wheel and  axle to Migrating the particles as well as elevate the objects and the people.The wheel is the rounded disk or it may be the the rectangular outer part and the axle is the curved cylinder.

  • The axle is operating via the center square So they are connected to the various object.
  • The wheel and the axle applications involve trying to lifting the large loads as well as pushing the things rapidly.
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A 0.5 kg stone is raised from 1m to 2m height from the ground. what is the change in potential energy of the stone?
Usimov [2.4K]

Given: The mass of stone (m) = 0.5 kg

Raised from heights (h₁) = 1.0 m to (h₂) = 2.0 m

Acceleration due to gravity (g) = 9.8 m/s²

To find: The change in potential energy of the stone

Formula: The potential energy (P) = mgh

where, all alphabets are in their usual meanings.

Now, we shall calculate the change in potential energy of the stone

Δ P = P₂ - P₁ = mg (h₂ - h₁)

or,                = 0.5 kg ×9.8 m/s² ×(2.0 m - 1.0 m)

or,                = 4.9 J

Hence, the required change in the potential energy of the stone will be 4.9 J

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Whitepunk [10]

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The main driver of climate change is the greenhouse effect. Some gases in the Earth's atmosphere

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Working Together
Ganezh [65]

Answer:

Government & Public Administration

Jobs in the government and public administration career cluster involve planning, managing, and providing government legislative and administrative and regulatory services and related general purpose government services at the federal, state, and local levels.

This career cluster is divided into seven pathways:

Governance

National Security

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Sample occupations include:

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Sample occupations include:

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Sample occupations include:

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People who work in the Regulation pathway will typically possess a body of technical knowledge about an industry, the environment, or technology. This –coupled with a knowledge of related laws, rules, and regulatory systems –permit regulators to protect our health, safety, and environment as well as ensure the integrity of our financial, transportation, and public utility industries.

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Sample occupations include:

Court Administrator or Clerk

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Explanation:

correct me if I'm wrong

4 0
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the modulus of the vector product of two vector is 0.577 times their scalar product the angle between vectors​
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What exactly do u want me to do for u mam/sir
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Which type of energy is stored in fuels such as gasoline and batteries
AnnyKZ [126]

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Chemical energy is energy stored in the bonds of atoms and molecules. Batteries, biomass, petroleum, natural gas, and coal are examples of chemical energy.

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