Physics, 24.06.2019 14:40 phillipsk5480
Birds sitting on a power line dont get shocked because there is no in the ground.
Answers: 1
Physics, 21.06.2019 22:20
Acave rescue team lifts an injured spelunker directly upward and out of a sinkhole by means of a motor-driven cable. the lift is performed in three stages, each requiring a vertical distance of 11.0 m: (a) the initially stationary spelunker is accelerated to a speed of 4.80 m/s; (b) he is then lifted at the constant speed of 4.80 m/s; (c) finally he is decelerated to zero speed. how much work is done on the 78.0 kg rescue by the force lifting him during each stage
Answers: 2
Physics, 22.06.2019 05:00
Which statements describe the movement of ocean currents around the globe? check all that apply. strong winds force warm water to sink to the ocean floor. the coriolis effect causes warm and cold water to mix. cool dense water sinks to the ocean floor. warm water replaces cool surface water. wind blowing parallel to the shore causes upwelling of cool water.
Answers: 1
Physics, 22.06.2019 12:50
Assume you measured the mass of the cart to be (500 ± 1) g and the mass of the additional mass you put on the cart to be (500 ± 1) g as well. since the scale you are using in the lab cannot measure objects heavier than 600g you will have to sum up individual pieces and propagate the error. so what would be the mass and the standard error of the cart and the mass
Answers: 3
Physics, 22.06.2019 15:50
How many neutrons does plutonium -196 with an atomic number of 78.
Answers: 3
Birds sitting on a power line dont get shocked because there is no in the ground....
Mathematics, 04.11.2020 01:20
Social Studies, 04.11.2020 01:20
Physics, 04.11.2020 01:20
Social Studies, 04.11.2020 01:20
History, 04.11.2020 01:20
Mathematics, 04.11.2020 01:20
Mathematics, 04.11.2020 01:20
Biology, 04.11.2020 01:20
History, 04.11.2020 01:20
Mathematics, 04.11.2020 01:20
Mathematics, 04.11.2020 01:20