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2 years ago

Describe the characteristics of a speed graph?

Chemistry

1 answer:

-BARSIC- [3]2 years ago

5 0

Answer:

Acceleration, rate at which velocity changes with time, in terms of both speed and direction. A point or an object moving in a straight line is accelerated if it speeds up or slows down. Motion on a circle is accelerated even if the speed is constant, because the direction is continually changing.

Time graph plots acceleration values on the y-axis, and time values on the x-axis. In this graph, the acceleration remains constant at 2.0 m/s/s for 10 seconds. Acceleration is defined as a change in an object's velocity, so if an object is accelerating at 2 m/s/s, then every 1 second, the object will gain 2 m/s.

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3 years ago

The cell theory states that all living things are composed of one or more cells that carry out the functions needed to support l

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New cells arise from existing cells.

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2 years ago

Base your answer on the information below and your knowledge of chemistry. Methanol can be manufactured by a reaction that is re

Rudiy27

Explanation:

For the given reaction:

Rate law says that rate of a reaction is directly proportional to the concentration of the reactants each raised to a stoichiometric coefficient determined experimentally called as order.

$CO(g)+2H_2(g)\rightarrow CH_3OH(g)$

$Rate=k[CO]^x[H_2]^y$

where x and y are order wrt to $CO$ and $H_2$

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3 years ago