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natita [175]
3 years ago
11

1. A train increases its speed steadily from 10m/s to 20m/s in 1 minute.

Physics
2 answers:
Wewaii [24]3 years ago
5 0
The final speed is v
Setler [38]3 years ago
4 0

Explanation:

The final speed is

v

=

20

m

/

s

v=20m/s

The initial speed is

u

=

10

m

/

s

u=10m/s

The time is {eq}t = 1\,{\rm{min}} =...

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