1.A particle moves with a velocity v=5i−3j+6k m/s\mathbf{v} = 5\mathbf{i} - 3\mathbf{j} + 6\mathbf{k}\,\text{m/s}v=5i−3j+6km/s under the influence of a constant force F=10i+10j+20k N\mathbf{F} = 10\mathbf{i} + 10\mathbf{j} + 20\mathbf{k}\,\text{N}F=10i+10j+20kN. The instantaneous power applied to the particle isa.200 J/s200\,\text{J/s}200J/sb.40 J/s40\,\text{J/s}40J/sc.140 J/s140\,\text{J/s}140J/sd.170 J/s170\,\text{J/s}170J/sLogin to continueOnly logged in users canattempt or see the solution.
