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32. A ball of mass 150 g moving at 20 m/s is hit by a force whichacts on it for 0.1 s. Then, the impulse force is |
Answer» <p>Acceleration = change in velocity/time = (0 - 20) /0.1 = -200m/s²</p><p>To calculate force take Acceleration to be positive</p><p>Force = mass x Acceleration = 150/1000 x 200 = 30 N</p> <p>its solving style isn't good</p> | |