How does electric circuit wor
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I found a similar problem from another website which shows the diagram. This is because we need to compute first the net force to determine the work. Afterwhich, we can use the formula: Work = Force*Distance.
Net Force = 12.2 N - wcosθ
Since the weight is 30 N and the angle is 24°,
Net Force = 12.2 - 30cos24° = -15.2 N
So,
W = (-15.2 N)(3.60 m)
<em>W = -54.7 J</em>
Net Force = 12.2 N - wcosθ
Since the weight is 30 N and the angle is 24°,
Net Force = 12.2 - 30cos24° = -15.2 N
So,
W = (-15.2 N)(3.60 m)
<em>W = -54.7 J</em>