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ElenaW [278]
3 years ago
15

Which way does the direction arrow always points

Physics
1 answer:
wlad13 [49]3 years ago
8 0
The directions arrow<span> is </span>always<span> going the wrong </span>way<span>.</span>
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meteor

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A mechanic changing the spark plugs in a car notes that the instruction manual calls for a torque with a magnitude of
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The magnitude (in N) of the force she must exert on the wrench is 150.1 N.

<h3>Force exerted by the wrench</h3>

The force exerted by the wrench is calculated using torque formula as follows;

torque, τ = F x r x sinθ

where;

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Learn more about torque here: brainly.com/question/14839816

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2 years ago
In a lab, the mass of object A is 2.5 kg. Object A weighs:
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\to \vec{V_1} = (25 \frac{m}{s}) (\hat{-i})\\\\\to  \vec{V_2} = (20 \frac{m}{s}) (\hat{-i})\\\\

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\to \vec{V_{12}} = \vec{V_1} - \vec{V_2}\\\\

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