All about Waves Use the dropdowns to complete the sentences below.
A good model for how energy moves as mechanical waves is
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This is because in a mechanical wave,
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The sun's light waves traveling through space and heating Earth are most like
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This is because
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33: i think it’s b

here we know that ball will drop down by total distance 3.2 m

so here we know that

now using kinematics

now in the same time it will cover horizontal distance of 0.75 m

so speed of the ball will be

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2