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german
3 years ago
7

A cat with a mass of 5.00 kg pushes on a 25.0 kg desk with a force of 50.0N to jump off. What is the force on the desk?

Physics
1 answer:
trasher [3.6K]3 years ago
3 0

Answer:

i dont know

Explanation:

Sorry and good luck

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Which of the following statements are true concerning the creation of magnetic fields? Check all that apply. Check all that appl
Andreas93 [3]
<h3><u>Answer;</u></h3>
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<h3><u>Explanation;</u></h3>
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During the period that the moon’s phases are changing from new to full, the moon is _____. waxing exhibiting retrograde motion w
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3 years ago
Read 2 more answers
A block of mass m = 2.0 kg slides head on into a spring of spring constant k = 260 N/m. When the block stops, it has compressed
nasty-shy [4]

Answer:

a) Ws = 2.548 J

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Ws =  2.548J

b) The increase in thermal energy can by find using  

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Wf = 1.153 J

c) The speed just as the block reaches can by fin using

EK = Ws + Et

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Ek = ½ * m * v²

v² = 2* Ek / m

v = √[2 * 3.7 J / 2.0 kg]

v = 1.923 m / s

8 0
3 years ago
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