Physics, 06.12.2019 03:31 officialgraciela67

At the instant the displacement of a 2.00 kg object relative to the origin is d with arrow = (2.00 m)i hat + (4.00 m)j − (3.00 m)k, its velocity is v with arrow = −(6.50 m/s)i hat + (2.80 m/s)j + (2.80 m/s)k, and it is subject to a force f with arrow = (5.70 n)i hat − (8.40 n)j + (4.20 n)k. (a) find the acceleration of the object. (express your answer in vector form.) a with arrow = m/s2 (b) find the angular momentum of the object about the origin. (express your answer in vector form.) l with arrow = kg · m2/s (c) find the torque about the origin acting on the object. (express your answer in vector form.) vector tau = n · m (d) find the angle between the velocity of the object and the force acting on the object.

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At the instant the displacement of a 2.00 kg object relative to the origin is d with arrow = (2.00 m...