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tester [92]
3 years ago
11

A sack of groceries with a mas of 22 kg is lifted off the floor with a velocity of 6 m/s. What is the kinetic energy of the sack

Physics
1 answer:
AnnyKZ [126]3 years ago
5 0

the answer is 396 joules :D

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What color of light must blue light mix with to create white light?
schepotkina [342]
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3 years ago
What vectors make up R
Tju [1.3M]

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8 0
3 years ago
An Object, Start from rest w Confront Aiceleration 8m/s2 along a
shutvik [7]

Answer:

A)   v = 40 m / s, B)   v_average = 20 m / s

Explanation:

For this exercise we will use the kinematics relations

         

A) the final velocity for t = 5 s and since the body starts from rest its initial velocity is zero

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B) the average velocity can be found with the relation

         v_average = vf + vo / 2

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6 0
2 years ago
THE ONE WHO WILL ANSWER IT CORRECT WILL BE MARKED AS "BRAINLIST"....... If the radius of the orbit of a spaceship from the centr
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Answer:

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