HELP PLEASE 2. James throws a rock into a deep well with a velocity of 10.0 m/s [down]. What is the velocity of the rock 2.5 s

Erny asked Nov 27, 2023

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37 votes

HELP PLEASE

2. James throws a rock into a deep well with a velocity of 10.0 m/s [down]. What is the velocity of the rock 2.5 s

Erny asked Nov 27, 2023

by Erny

3.2k points

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18 votes

Answer:

vf=vi+at

Step-by-step explanation:

downwards is positive

vf=vi+at

=10+9,8×2,5

=34,5m/s

Geetanjali answered Dec 1, 2023

2.7k points

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