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2 years ago

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Suppose the car now accelerates from 0 m/s to 30.0 m/s in 5.00 s. If the wheels have a radius of 24.1 cm, what is their angular

acceleration? 6.00 rad/s-2 O 125 rad/s2 0.25 rad/s2 O 25.0 rad/s

1 answer:

Anettt [7]2 years ago

6 0

The answer is 25 and 50.3

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List of three questions that you are good at science questions.

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Per person, the energy consumption in the United States is about 3.3 × 10^8 Btu/yr. This is equivalent to a power of:________. A

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Answer:

$3.3\times 10^8\ btu/yr=11\ kW$

Explanation:

Btu of British thermal unit is a unit of heat. The relation between btu/year and watts is given by :

$1\ btu/yr=3.343\times 10^{-5}\ W\\\\3.3\times 10^8\ btu/yr=3.343\times 10^{-5}\times 3.3\times 10^8\ W\\\\3.3\times 10^8\ btu/yr=11031.9\ W\\\\3.3\times 10^8\ btu/yr=11\ kW$

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2 years ago

Imagine two billiard balls on a pool table. Ball A has a mass of 7 kilograms and ball B has a mass of 2 kilograms. The initial v

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A) the final velocity = 66/9 m/s.
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3 years ago

Which SI units are combined to describe a force

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Answer:

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1 year ago

A uniform electric field is produced due to the charge distribution inside the closed cylindrical surface. (a) What type of char

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Answer with Explanation:

a. Option d is true.

a negatively charged plane parallel to the end faces of the cylinder

b. Radius of cylinder, r=0.66m

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c.

Net charge, $Q=\epsilon_0\times \phi$

Where

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$Q=-7.26nC$

Where $1nC=10^{-9}C$

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2 years ago