Physics, 31.03.2021 19:00 sierracupcake0220
The molecular diagram of a substance is shown above. The first picture is the substance before it was heated. The second picture is the substance after it was heated. Which of the following state changes most likely occurred in the diagram above?
Answers: 3
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Aball has an initial velocity of 3 m/s. if there is no friction, what is the highest it could roll?
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An electron in an x-ray machine is accelerated through a potential difference of 1.00 × 104 v before it hits the target. what is the kinetic energy of the electron in electron volts?
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Physics, 23.06.2019 02:00, larreanathalie3523
How many excess electrons must be present on each sphere if the magnitude of the force of repulsion between them is 4.57×10−21 newtons?
Answers: 2
The molecular diagram of a substance is shown above. The first picture is the substance before it wa...
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