A box with a mass of 3.00 kg is at rest on a ramp that is at an angle of 20 degrees with the horizontal. The coefficient of static friction between the box and the ramp is 0.700. Use g = 9.80 m/s2. You now want to make the box move by applying a force. To start the box moving, what is the minimum force you need to apply if your force is directed ...(adsbygoogle = window.adsbygoogle || []).push({});

(a) perpendicular to the slope?

(b) horizontally?

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# Force of Boxes with Friction

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