D. Copper and Gold
Copper and gold are used a lot in electrical applications.
Air and wood are insulators and glass is also kinda bad...
Explanation:
Average acceleration is the change in velocity over the change in time:
a = (v − v₀) / t
In the x direction:
aₓ = (6.11 cos (-54.2°) − 5.33 cos (37.9°)) / 2.00
aₓ = -0.316 m/s²
In the y direction:
aᵧ = (6.11 sin (-54.2°) − 5.33 sin (37.9°)) / 2.00
aᵧ = -4.11 m/s²
There is no direct relationship between power
and either of those quantities.
Answer:
About 1-3 km
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Explanation:
Nutrient deficiency causes yellowing of leaves. One of such nutrient is Nitrogen.
- Leaves are green because of a pigment in them called chlorophyll.
- The chlorophyll in leaves are used by plant to absorb light energy needed for photosynthesis.
- Other wavelength of light is absorbed by the chlorophyll and the green color is reflected.
- Nitrogen is an important nutrient that is needed to produce chlorophyll in plants which in turn helps the process of photosynthesis.
Learn more;
Photosynthesis brainly.com/question/2761166
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