Costal residents must do many things to prepare for hurricanes

Physics

1 answer:

tangare [24]3 years ago

3 0

The answer is A it’s more safer that way

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Which is an si metric unit of measurement that is used to record the heat transfer of a solution in a classroom investigation?

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The SI unit for heat energy is joule

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3 years ago

Identify the object that has the largest moment from the list of objects given below.

Luda [366]

Answer:

A fired bullet

Explanation:

A fired bullet is faster than the speed of sound

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How is conduction affected by different factors

Lapatulllka [165]

Answer:

The process of heat conduction depends on four basic factors: the temperature gradient, the cross section of the materials involved, their path length, and the properties of those materials.

Explanation:

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How would the absence of gravity affect the formation of planets?

Doss [256]

Answer : The rocks and debris would never accrete into a planet.

Explanation : Gravity is an attraction force and dependents on the mass of the objects but in the absence of the force the rocks and debris would not come together to form a clump.

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To drive a typical car at 40 mph on a level road for one hour requires about 3.2 × 107 J of energy. Suppose we tried to store th

tatiyna

Answer:

9000RPM

Explanation:

"Angular velocity" is directly related to kinetic energy, that is, the Kinetic energy equation would allow an approximation to the resolution investigated in the problem.

The equation for KE is given by:

$KE = \frac{1}{2} lw ^ 2$

Now, starting from there towards the <em>Angular equation of kinetic energy</em>, the moment of inertia (i) is used instead of mass (m), and angular velocity (w) instead of linear velocity (V)

That's how we get

$KE_{Angular} = \frac{1}{2} Iw^2$