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Monica [59]
3 years ago
7

I need help with 1-7 ASAP

Physics
1 answer:
elena55 [62]3 years ago
5 0

Refraction. ... Diffraction. ... EM spectrum. ... Intensity. ... Transverse wave. ... Frequency. ... Compression wave.

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The density of water at RTP is 0.998 g/ml so the object will sink in water due to its greater density.
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The average 8-18 year old spends how many hours per day average in front of a screen doing little physical activity
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What is the total mechanical energy of a 200 kg roller coaster moving with a velocity of 16 m/s at a height of 18 m above the gr
Travka [436]

Mechanical Energy = PE + KE

PE: mgh = 200 x 9.8 x 18 = 35280

PE: 35280 Joules

KE: 1/2mv^2 = 1/2 x 200 x 16^2 = 25600

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If the diameter of the black marble is 3.0 cm, and by using the formula for volume, what is a good approximation of its volume?
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6 0
3 years ago
Technician A says that in a series circuit, if one light goes out, the rest of the lights stay on. Technician B says that in a p
vivado [14]

Answer:

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