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Serggg [28]
3 years ago
14

What is the difference between speed, velocity, and acceleration

Chemistry
2 answers:
djyliett [7]3 years ago
4 0
Speed is how fast something is going, velocity is speed AND distance, and acceleration is how fast you’re speeding up.
DochEvi [55]3 years ago
3 0

Answer: Speed is the distance traveled per unit of time

Velocity, by definition, is a vector quantity that indicates distance per time and direction

Acceleration. In physics or physical science, acceleration (symbol: a) is defined as the rate of change (or derivative with respect to time) of velocity. It is thus a vector quantity with dimension length/time². In SI units, acceleration is measured in meters/second² using an accelerometer

Explanation:

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Increasing the temperature of gas in a container that cannot expand is a way to _______. decrease the volume of the gas decrease
alex41 [277]

Answer:

Increase the pressure of the gas

Explanation:

According to the Pressure law, for a fixed mass of gas, at a constant volume (V), the pressure (P) is directly proportional to the absolute temperature (T).

From the kinetic molecular theory, gases are composed of particles which are in constant motion, colliding with themselves as well as with the walls of their container.

When the temperature of these gas molecules is increased, the molecules acquire more kinetic energy and the rate of collisions increases. Since the container cannot expand, the increase in pressure is due to the increase in collisions between the molecules of the gas as well as with the walls of their container.

4 0
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What is the general trend for valence electrons as you go across the periodic table left to right
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A student spends 4.5 hours studying for a test. How much time is this equivalent to in seconds
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Which argument best explains the charge of an atomic nucleus?
xeze [42]
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Read 2 more answers
What has an atomic number of 1
LiRa [457]

Answer:

Hydrogen

Explanation:

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