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Veseljchak [2.6K]
2 years ago
13

A ball is thrown vertically upward with an initial velocity

Physics
1 answer:
ivolga24 [154]2 years ago
5 0

Answer:

D

Explanation:

First we define our variables

V0=29.4

a=-9.8

V=0

We have to find the maximum displacement , which I will define as X

We use formula v^2=v0^2+2aX

All we do is substitute our values

0=29.4^2-19.6X

29.4^2=19.6X

X=29.4^2/19.6=44.1

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S Suppose you wish to fabricate a uniform wire from a mass m of a metal with density rhom and resistivity rho. If the wire is to
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<h3>What is the length?</h3>

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Learn more about resistivity:brainly.com/question/14547003

#SPJ4

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Suppose you wish to fabricate a uniform wire from 1.00g of copper. If the wire is to have a resistance of R=0.500Ω and all the copper is to be used, what must be (a) the length and (b) the diameter of this wire?

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