Physics, 04.11.2020 03:30 meiaalvizo2005
a rocket rises vertically, from rest, with an acceleration of 4.20 m/s^2 until it runs our fuel at an altitude of 1520m. After the rocket runs out of fuel, its acceleration is that due to gravity.
Answers: 2
Physics, 22.06.2019 19:40
It may seem strange that the selected velocity does not depend on either the mass or the charge of the particle. (for example, would the velocity of a neutral particle be selected by passage through this device? ) the explanation of this is that the mass and the charge control the resolution of the device--particles with the wrong velocity will be accelerated away from the straight line and will not pass through the exit slit. if the acceleration depends strongly on the velocity, then particles with just slightly wrong velocities will feel a substantial transverse acceleration and will not exit the selector. because the acc
Answers: 1
Physics, 22.06.2019 21:10
Which radioisotope is used in dating geological formations?
Answers: 3
Physics, 22.06.2019 22:00
It takes a lot of energy to get the temperature of water to increase and eventually boil because water has a high heat.
Answers: 1
a rocket rises vertically, from rest, with an acceleration of 4.20 m/s^2 until it runs our fuel at a...
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