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Mama L [17]
2 years ago
10

Which of the following has zeros that are not significant?

Physics
1 answer:
guapka [62]2 years ago
4 0
10.0 J

if it was 10.01 it would be significant, but its 10.0 which makes it a whole number
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An orange light (f = 5.2 * 10'4Hz) is
KonstantinChe [14]

Answer:

2.145×10^-10 V or 0.2145nV

Explanation:

From hf=eV

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7 0
2 years ago
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babymother [125]
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5 0
3 years ago
Susan, driving north at 53 mphmph , and Shawn, driving east at 63 mphmph , are approaching an intersection. Part A What is Shawn
mafiozo [28]

Answer:

Shawn's speed relative to Susan's speed = 10 mph

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Explanation:

The given data :-

i) Susan driving in north and speed of Susan is ( v₁ ) = 53 mph.

ii) Shawn driving in east and speed of Shawn is ( v₂ ) = 63 mph.

iii) The speed of both Susan and Shawn is relative to earth.

iv) The angle between Susan in north and Shawn in east is 90°.

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Resultant velocity,

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5 0
3 years ago
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