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jeka94
3 years ago
9

What does motion mean

Physics
2 answers:
andreyandreev [35.5K]3 years ago
8 0

The definition of motion is the action or process of moving or being moved.

Alla [95]3 years ago
7 0

Answer:

<u>Motion:</u>

Motion is when an object is changing position with respect to its surrounding.

<u>Example:</u>

=> A cyclist riding a cycle (cyclist is in motion.)

=> Fan moving (fan is in motion.)

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807 </h3>

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The boom is supported by the winch cable that has a diameter of 0.5 in. and allowable normal stress of σallow=21 ksi. A boom ris
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Explanation:

Let us assume that forces acting at point B are as follows.

        \sum F_{x} = 0

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       \sum F_{y} = 0

       F_{AB} Cos 60 + W = 0 .......... (2)

Hence, formula for allowable normal stress of cable is as follows.

               \sigma_{allow} = \frac{T}{A}

       T = (20 \times 1000) \frac{\pi}{4} \times (0.5)^{2}

          = 3925 kip

From equation (1),   F_{AB}Sin (60^{o})  = -3925

               F_{AB} \times -0.304 8 = -3925

             F_{AB} = 12877.29 kip

From equation (2),    -12877.29 (Cos 60) + W = 0

         -12877.29 kip \times \frac{1}{2} + W = 0

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Thus, we can conclude that greatest weight of the crate is 6438.64 kip.

5 0
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Consider the circuit below, which is powered by a 6-v battery. switch s is opened at t = 0 after having been closed for a long t
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The answer should be B 
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Where should a force be applied on a lever arm to produce the most torque
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The answer is,

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A rifle is aimed horizontally at a target 49 m away. the bullet hits the target 2.3 cm below the aim point. part a what was the
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Therefore,

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