Physics, 12.12.2020 16:50 hgghukghj1814
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While in empty space, an astronaut throws a ball at a velocity of 11 m/s. What will the velocity of the ball be after it has traveled 3
meters?
Answers: 1
Physics, 22.06.2019 14:00
Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.
Answers: 1
Physics, 22.06.2019 15:40
If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.
Answers: 1
Physics, 22.06.2019 16:00
What part of the ear is names after tools, such as the hammer and the anvil?
Answers: 1
1
While in empty space, an astronaut throws a ball at a velocity of 11 m/s. What will the velocity...
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