An airplane with constant speed 696 mph than another 40 minutes constant speed 804 mph what is distance it go?
1 answer:
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Answer:
13m & 17m.
Explanation:
Displacement - Shortest distance between the initial and final point. Here ,
=> Displacement = √ ( 12² + 5² )
=> Displacement = √ 144 + 25
=> Displacement = √ 169
=> Displacement = 13 m
Distance - Total path length covered by the body .
=> Distance = 12m + 5m
=> Distance = 17m
Answer:
Explanation:
The force experienced by a charged particle immersed in an electric field is
where
q is the charge of the particle
E is the strength of the electric field
For a uniform field, we can write
where
is the potential difference
d is the distance travelled
So we can rewrite the force as
In this problem:
is the charge of the electron
is the potential difference
d = 0.01 m is the distance covered
Substituting, we find the force: