3 years ago

Discuss the properties of a scalar quantity. give an example of a scalar.

1 answer:

5 0

It has only magnitude of body and not indicate the direction of body.Example. electric potential force.

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koban [17]

Answer:

1. Wave period = 0.962 s

2. Will absorb red and blue and reflect green

Explanation:

The wave period is:

$T = \frac{\lambda }{v} \\Where: \\T: Wave period \\ \lambda : Wavelength \\v: velocity$

Wavelength is the distance between crests. So replacing the given information:

$T = \frac{2.50}{2.60} = 0.962 s\\$

2. In simple words the color of an object is the light it reflects. A green object reflects green light, and the rest is absorbed (red and blue).

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3 years ago

Andreas93 [3]

High school???
No way
It's work.

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3 years ago

ivolga24 [154]

The origin of the universe

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3 years ago

charle [14.2K]

Answer:

To determine how efficient that system is.

3 0

3 years ago

valentinak56 [21]

Explanation:

The factors that affect gravity are as follows:

1. mass of body

2. acceleration

Keep smiling and hope u are satisfied with my answer.Have a good day :)

6 0

3 years ago