1. A man is running 80 m North and then runs 100 m East. The magnitude of the man's displacement is
(1 Point)

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Two charged particles, q1 and q2, are located on the x-axis, with q1 at the origin and q2 initially at x1 = 12.2 mm. in this configuration, q1 exerts a repulsive force of 2.62 µn on q2. particle q2 is then moved to x2 = 18.0 mm. what is the force (magnitude and direction) that q2 exerts on q1 at this new location? (give the magnitude in µn.)

What will happen in a hybrid vehicle if current flow becomes too high due to a short?