Now solve for the governing equation of motion for each of the situations below. First, draw a free body diagram of the system (HINT: we shouldn't be including the impulse function here, there's an easier place we can add it in). Next use Newton's second law (sum of forces equals mass multiplied by acceleration) to get a differential equation. Lastly, isolate the term to the left side, with everything on the right side. Remember that friction is sign dependent. Please write down below your free-body diagrams and the algebra you used to get *. HINT: be careful with your sign conventions! 1. The box has no velocity, and the maximum static friction force is greater than the other summed forces 2. The box has no velocity, and the other summed forces can overpower friction by pulling the box to the left 3. The box has no velocity, and the other summed forces can overpower friction by pulling the box to the right
Now solve for the governing equation of motion for each of the situations below. First, draw a free body diagram of the system (HINT: we shouldn't be including the impulse function here, there's an easier place we can add it in). Next use Newton's second law (sum of forces equals mass multiplied by acceleration) to get a differential equation. Lastly, isolate the term to the left side, with everything on the right side. Remember that friction is sign dependent. Please write down below your free-body diagrams and the algebra you used to get *. HINT: be careful with your sign conventions! 1. The box has no velocity, and the maximum static friction force is greater than the other summed forces 2. The box has no velocity, and the other summed forces can overpower friction by pulling the box to the left 3. The box has no velocity, and the other summed forces can overpower friction by pulling the box to the right
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