Physics, 12.07.2019 00:20 glowbaby123
Awheel of diameter 8.0 cm has a cord of length 6.0 m wound around its periphery. starting from rest, the wheel is given a constant angular acceleration of 3.0 rad/s2. how long will it take the cord to unwind
Answers: 1
Physics, 21.06.2019 22:30
Solar cell a produces 100 joules of energy, when a light source is shown on it for 3 minutes. solar cell b produces 200 joules of energy when the same light source is shown on it for 5 minutes. which solar cell works better? a) solar cell b, because it produces more energy. b) solar cell b, because it generates more power. c) solar cell a, because it produces energy quicker. d) solar cell a, because it generates a greater wattage. eliminate
Answers: 2
Physics, 22.06.2019 05:00
At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2i−4j−2k. find an equation for the position vector of the particle.
Answers: 2
Awheel of diameter 8.0 cm has a cord of length 6.0 m wound around its periphery. starting from rest,...
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