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2 years ago

How would you explain conduction?

Physics

2 answers:

alexira [117]2 years ago

7 0

Answer:

the meaning of conduction is the process by which heat or electricity is directly transmitted through a substance when there is a difference of temperature or of electrical potential between adjoining regions, without movement of the material.

Explanation:

sertanlavr [38]2 years ago

4 0

Answer:

the process by which heat or electricity is directly transmitted through a substance when there is a difference of temperature or of electrical potential between adjoining regions, without movement of the material.

Explanation:

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How do you calculate deceleration?

yarga [219]

Change in velocity divided by time

So to work out the Δvelocity you do final speed- initial speed

This will give you a negative value as deceleration is the same as the minus value of acceleration

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3 years ago

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PLZ HELP ASAP<br> Explain what a gear ratio of 4:9 means.

yaroslaw [1]

Answer:

this is it

Explanation:

For every 9 turns of the driver the follower will make 4 complete rotations!

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3 years ago

What is the name of this atom? I

Vilka [71]

Answer:

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3 years ago

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A typical ten-pound car wheel has a moment of inertia of about 0.35kg⋅m2. The wheel rotates about the axle at a constant angular

QveST [7]

Answer:

The rotational kinetic energy of the rotating wheel is 529.09 J

Explanation:

Given;

moment of inertia I = 0.35kg⋅m²

number of revolutions = 35.0

time of revolution, t = 4.00 s

Angular speed (in revolution per second), ω = 35/4 = 8.75 rev/s

Angular speed (in radian per second), ω = 8.75 rev/s x 2π = 54.985 rad/s

Rotational kinetic energy, K = ¹/₂Iω²

Rotational kinetic energy, K = ¹/₂ x 0.35 x (54.985)²

Rotational kinetic energy, K = 529.09 J

Therefore, the rotational kinetic energy of the rotating wheel is 529.09 J

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3 years ago

A simple motor converts _________________ energy into ___________________ energy.

liraira [26]

The answer is C. Electrical;mechanical

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3 years ago

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