Physics, 14.07.2019 15:00 ilovecatsomuchlolol
Astronauts on the first trip to mars take along a pendulum that has a period on earth of 1.09 s. the period on the other planet turns out to be 3.23 s. what is the free-fall acceleration on that other planet?
Answers: 2
Physics, 21.06.2019 15:20
If a clock aboard a space ship traveling at 0.900 c of the speed of light relative to earth chimes once at the beginning of the hour and again when it reads one hour later, how much time would an observer on earth say elapsed between the two chimes?
Answers: 2
Physics, 22.06.2019 05:30
If gases like carbon dioxide and methane make up less than 1% of the total atmosphere, why is it important for scientists to monitor changes in percentages of these gases?
Answers: 1
Physics, 22.06.2019 12:00
You have a resistor and a capacitor of unknown values. first, you charge the capacitor and discharge it through the resistor. by monitoring the capacitor voltage on an oscilloscope, you see that the voltage decays to half its initial value in 2.70 miss . you then use the resistor and capacitor to make a low-pass filter. what is the crossover frequency fc?
Answers: 2
Physics, 22.06.2019 14:40
You throw a small rock straight up from the edge of a highway bridge that crosses a river. the rock passes you on its way down, 7.00 s after it was thrown. what is the speed of the rock just before it reaches the water 28.0 m below the point where the rock left your hand? ignore air resistance.
Answers: 2
Astronauts on the first trip to mars take along a pendulum that has a period on earth of 1.09 s. the...
Computers and Technology, 22.10.2020 14:01
Biology, 22.10.2020 14:01
Arts, 22.10.2020 14:01
English, 22.10.2020 14:01
Social Studies, 22.10.2020 14:01
World Languages, 22.10.2020 14:01
Arts, 22.10.2020 14:01
English, 22.10.2020 14:01
Mathematics, 22.10.2020 14:01