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stira [4]
3 years ago
5

You are looking at yourself in a plane mirror, a distance of 3 meters from the mirror. Your brain interprets what you are seeing

in the mirror as being a person standing ______ meters from you.
A.12
B. 6
C. 1.5
D 4.5
Physics
1 answer:
Maslowich3 years ago
5 0

Answer:6

Explanation:

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Q1. In a 100m track event, the time taken by four runners is 10 sec., 10.2 sec., 10.4 sec and 10.6 sec. Find the ratio of their
Anna35 [415]
Distance (s)=100m
time
T₁=10
T₂=10.2
T₃=10.4
T₄=10.6
by v=\frac{s}{t}
we get
V₁=\frac{100}{10}
V₁=10m/s

V₂=\frac{100}{10.2}
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V₃=\frac{100}{10.4}
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V₄=\frac{100}{10.6}
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