Acceleration = (change in speed) / (time for the change)
= (76.8 mi/hr) / (7.62 sec)
= 10.08 mile/hour-second
That quantity is a perfectly good acceleration, it has the right
dimensions etc, but the question asks for it in units of meter/s²,
so I have to convert it to the equivalent in meter/s².
(10.8 mile / hr-sec) x (1,609 meter/mile) x (1 hr / 3600 sec)
= (10.8 · 1,609 · 1) / (3,600) meter / second²
= 4.83 meter / second² if you round all the numbers as you go
or
4.51 meter/sec² if you use a calculator and don't round anything
Answer:
The atoms in a gas move about freely and have a lot of space between them.
Explanation:
Just took the test on edge 2020
A quantity having direction as well as magnitude,especially as determining the position of one point in space relative to another.
C.) A thunderstorm
That’s the Answer
- One common use of a convex mirror is as shaving mirror.
- One common use of convex mirror is as rear-view mirrors in automobiles vehicles.
<h3>What is a
concave mirror?</h3>
A concave mirror is also referred to as a converging mirror and it can be defined as a type of mirror that is designed and developed with a reflective surface that is typically curved inward and away from the source of light.
Basically, one common use of a convex mirror include the following:
<h3>What is a
convex mirror?</h3>
A convex mirror is also referred to as a diverging mirror and it can be defined as a type of mirror that is designed and developed with a reflective surface that typically bulges outward toward the source of light.
Basically, one common use of convex mirror is as rear-view mirrors in automobiles vehicles.
Read more on convex mirror here: brainly.com/question/24175067
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