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Dmitry_Shevchenko [17]

2 years ago

15

Which force is represented by the arrow at A?

2 answers:

Nat2105 [25]2 years ago

7 0

Answer:

B) Force of gravity

Explanation:

As it is the force which acts downward on the body towards the ground, it is clearly the force gravity represented by the arrow at A.

Tom [10]2 years ago

4 0

Which force is represented by the arrow at A?

<em>B) Force of gravity</em>

<u>Let us understand the situation first and then we will understand which type of force is represented by arrow A </u>

<em>The</em><em> </em><em>line</em><em> </em><em>to</em><em> </em><em>which</em><em> </em><em>arrow</em><em> </em><em>A</em><em> </em><em>is</em><em> </em><em>being</em><em> </em><em>touched</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>ground</em><em> </em><em>and</em><em> </em><em>the</em><em> </em><em>block</em><em> </em><em>is</em><em> </em><em>being</em><em> </em><em>slid</em><em> </em><em>down</em><em> </em><em>a</em><em> </em><em>slope</em><em>.</em>
<em>The</em><em> </em><em>arrow</em><em> </em><em>A</em><em> </em><em>is</em><em> </em><em>representing</em><em> </em><em>the</em><em> </em><em>force</em><em> </em><em>that</em><em> </em><em>is</em><em> </em><em>being</em><em> </em><em>applied</em><em> </em><em>by</em><em> </em><em>the</em><em> </em><em>earth</em><em> </em><em>on</em><em> </em><em>the</em><em> </em><em>block</em><em> </em><em>and</em><em> </em><em>that</em><em> </em><em>force</em><em> </em><em>is</em><em> </em><em>Gravitational</em><em> </em><em>Force</em><em>.</em><em> </em>
<em>So</em><em>,</em><em> </em><em>Option</em><em> </em><em>B</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>correct</em><em> </em><em>choice</em><em>!</em><em>!</em><em>~</em>

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Explanation:

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ρ $_\beta=\frac{1}{2*u_o}*(\frac{u_o*i^2}{2\pi *r})^2$

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