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igotdiss2178
18.10.2021 •
Physics
A charge of +4q is placed at the center of an uncharged conducting
shell. What will be the charges on the inner and outer surfaces of the
shell, respectively?
a) -29, +2q
b) -4q, +42
+42
c) -29, -29
d) +42q, -4q
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Ответ:
Given:
Initial speed (u) = 0 km/hr = 0 m/s
Final speed (v) = 36 km/hr
Time taken (t) = 10 sec
To Find:
Acceleration (a) of the train
Explanation:
So,
Final speed (v) = 10 m/s
Acceleration of train = 1 m/s²