3 years ago

A subway train starting from rest leaves a

Mathematics

2 answers:

Stells [14]3 years ago

7 0

Answer:

38.2842m

Step-by-step explanation:

ale4655 [162]3 years ago

4 0

Answer:

38.2842 m

Step-by-step explanation:

The acceleration is given by ...

a = ∆v/∆t

and the distance traveled is given by ...

d = 1/2at^2

So the distance we're looking for is ...

d = (1/2)(21.0366 m/s)/(8.06 s)(5.41632 s)^2 = 32.2842 m

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