A crane raises a 150 N weight to a height of 2.0 m in 5.0 s. The crane does work at a rate of
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Physics, 27.02.2020 05:10 descampbell2001
A crane raises a 150 N weight to a height of 2.0 m in 5.0 s. The crane does work at a rate of
10 W
30 W
60 W
380 W
750 W
Answers: 1
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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.)
Answers: 1
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