Physics, 09.12.2021 04:10, skdfnkjsdfh
An Earth satellite has its apogee at 2,400 km above the surface of Earth and perigee at 900 km above the surface of Earth. At apogee its speed is 5,600 m/s. What is its speed at perigee (in m/s)
Answers: 3
Physics, 22.06.2019 19:00, maddied2443
Matter that emits no light at any wavelength is called
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Physics, 22.06.2019 23:00, maddie6825
1700 j of energy is lost from 0.14 kg object , the temperature decreases from 50°c to 45°c what is the specific heat of this object, amd what is the material ?
Answers: 1
Physics, 23.06.2019 00:20, bighoneypadrick
An object with a mass of 1.5 kg changes its velocity from + 15 m/s to +22 m/s during a time interval of 3.5 seconds. what impulse was delivered to the objects?
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Physics, 23.06.2019 00:50, 09daishagreen
Mark creates a graphic organizer to review his notes aboutelectrical force. which labels belong in the regions marked x and y?
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An Earth satellite has its apogee at 2,400 km above the surface of Earth and perigee at 900 km above...
Mathematics, 18.07.2019 12:30