3 years ago

QUICKKK I NEEEED HELP PLZ!!!!!!!!!!!!

Physics

1 answer:

avanturin [10]3 years ago

4 0

There would be martial law (just elaborate on the definition) and the population would go awry(elaborate on subject)

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A 75-kg refrigerator is located on the 70th floor of a skyscraper (300meters a over the ground) What is the potential energy of

Nata [24]

Formula for potential energy is V=mgh, where m is mass in KG, g is earth acceleration (10 m/s^2), and h its height in meters. We know mass, acceleration is constant and also known, we know height also. Lets substitute
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3 years ago

A car traveling at 100 km/hr strikes and unfortunate bug and splatters it.the net force of impact is

Paladinen [302]

Answer:

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it is there is your answer

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2 years ago

particle of mass 59 g and charge 51 µC is released from rest when it is 32 cm from a second particle of charge −14 µC. Determine

AleksAgata [21]

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The initial acceleration of the 59g particle is $1062.7\frac{m}{s^{2}}$

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Newton's second laws relates acceleration (a), net force(F) and mass (m) in the next way:

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$F=k\frac{\mid q_{1}q_{2}\mid}{r^{2}}$