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Advanced Physics
Part A A block with mass m, is placed on an inclined plane with slope angle a and is connected to a second hanging block that has mass m2 by a cord passing over a small, frictionless pulley. The coefficient of static friction is s and the coefficient of kinetic friction is 4. (Figure 1) Find the mass m, for which block m, moves up the plane at constant speed once it has been set in motion. Express your answer in terms of some or all of the variables m1, a, Hk, and ls. ν ΑΣΦ ? m2 = Submit Request Answer Part B Find the mass m, for which block m, moves down the plane at constant speed once it has been set in motion. Express your answer in terms of some or all of the variables m1, a, lk, and Hs. ? m2 = igure < 1 of 1 Request Answer Submit Part C Find the smallest value of m, when the blocks will remain at rest if they are released from rest. m, Express your answer in terms of some or all of the variables m1, a, Hk, and ls. ? m2 m2 =

Part A A block with mass m, is placed on an inclined plane with slope angle a and is connected to a second hanging block that has mass m2 by a cord passing over a small, frictionless pulley. The coefficient of static friction is s and the coefficient of kinetic friction is 4. (Figure 1) Find the mass m, for which block m, moves up the plane at constant speed once it has been set in motion. Express your answer in terms of some or all of the variables m1, a, Hk, and ls. ν ΑΣΦ ? m2 = Submit Request Answer Part B Find the mass m, for which block m, moves down the plane at constant speed once it has been set in motion. Express your answer in terms of some or all of the variables m1, a, lk, and Hs. ? m2 = igure < 1 of 1 Request Answer Submit Part C Find the smallest value of m, when the blocks will remain at rest if they are released from rest. m, Express your answer in terms of some or all of the variables m1, a, Hk, and ls. ? m2 m2 =

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A block with mass m, is placed on an inclined plane with slope Part A angle a and is connected to a second hanging block that has mass m2 by a cord passing over a small, frictionless pulley. The coefficient of static friction is lg and the coefficient of kinetic friction is k - (Figure 1) Find the mass m2 for which block mj moves up the plane at constant speed once it has been set in motion. Express your answer in terms of some or all of the variables m1, a, Hk, and ls. m2 = Submit Request Answer Part B Find the mass m, for which block m, moves down the plane at constant speed once it has been set in motion. Express your answer in terms of some or all of the variables m1, a, µk, and ls. Πνη ΑΣφ m2 = Figure 1 of 1 Request Answer Submit Part C Find the smallest value of m, when the blocks will remain at rest if they are released from rest. m, Express your answer in terms of some or all of the variables m1, a, lk, and ls. Πνα ΑΣφ ? m2 m2 =
Transcribed Image Text:A block with mass m, is placed on an inclined plane with slope Part A angle a and is connected to a second hanging block that has mass m2 by a cord passing over a small, frictionless pulley. The coefficient of static friction is lg and the coefficient of kinetic friction is k - (Figure 1) Find the mass m2 for which block mj moves up the plane at constant speed once it has been set in motion. Express your answer in terms of some or all of the variables m1, a, Hk, and ls. m2 = Submit Request Answer Part B Find the mass m, for which block m, moves down the plane at constant speed once it has been set in motion. Express your answer in terms of some or all of the variables m1, a, µk, and ls. Πνη ΑΣφ m2 = Figure 1 of 1 Request Answer Submit Part C Find the smallest value of m, when the blocks will remain at rest if they are released from rest. m, Express your answer in terms of some or all of the variables m1, a, lk, and ls. Πνα ΑΣφ ? m2 m2 =
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