Pls explain in DETAIL how did you come up with the solution. I'm going to present it in class and idk how to explain the Equations
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- A 2.0 kg object is moving to the right with a speed of 1.0 m/s when it experiences the force shown in the graph at right. What are the object’s speed and direction after the force ends? Paste the completed Bar Chart below. 1. identify the system 2. draw a quick sketch of the initial state of the object(s) 3. do a momentum bar chartRead the problem carefully and provide complete solutions with derivation of formulas (integrals and derivatives). Complete solution and units please. Use the decimal plaas for final" answers only. 4. a machine is used to cause an object to move along curved path with radius of 1 ft. The object has a mass of 5 1bm and it is subjected to a force of (F= 2 + + 1) lbf, where t is in seconds. Find the change in momentum of the object after 3 seconds if it was initially travelling at 2 ft/s. 2 1bm.ff² Answer: 386.09The motor exerts a constant force of T (N) on the cable. The final speed of the crate of mass m (kg) is v (m/s). Find the equatlon tidl will define the distance x (m) down the plane that the crate will move, starting from rest. The coefficient of kinetic friction between the plane and the crate is 0.3. The final state is at h = 0 m. 0 (degrees) is the angle between the plane and the horizontal. g = 9.81 m/s?. Crate Motor O !mv /(9.81 * m * sind +T - 0.3 * 9.81 * m * cos0) m O mv / (9.81 * m * sin0 +T+0.3 * 9.81 * m * cos0) m O mv /(-9.81 * m * sin0 – T + 0.3 * 9.81 * m * cos0) m O mv /(9.81 * m* cos0 + T – 0.3 * 9.81 * m* sind) m Clear my choice
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