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A 5.8 N force is used to change the velocity of a 6 kg object. (a) How long will it take to change the velocities from 2 m/s to 16 m/s? (b) What force would be necessary to have the same change in velocities in 10 seconds​?
2. During an egg drop contest, a 0.069 kg egg travelin

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alemayehusosina018

Answer:

a.14.58

b 8.4

Explanation:

a. force =mass x acceleration

acceleration =force/mass

=5.8/6

=0.96

acceleration =velocity final-velocity initial /time

time=velocity /acc

=14/0.6

=14.58

b. force=mass x acceleration

=6 x1.4

=8.4

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