3 years ago

P is the midpoint of QN, MP is perpendicular to to QN prove rectangle MRQ is congruent to rectangle MRN

Mathematics

1 answer:

hodyreva [135]3 years ago

3 0

What? I don't get what it is asking, but it could be segment bisector

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Angelina_Jolie [31]

Angle w equals 130 degrees.

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rosijanka [135]

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3 years ago

A 25 kg rock , is raised to the top of a hill 10 m high. What is the PE of the rock ?

nexus9112 [7]

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$Potential \: \: Energy =(mass) \times (gravity \: acceleration) \times (height) \\$

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If gravity acceleration is 10 :

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If gravity acceleration is 9.8 :

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$PE = 25 \times 98$

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