Answer:
Below:
Explanation:
Consider two rays originating from the bottom of the pond. As these rays get refracted into the air, they bend away from the normal. ... This point gives the apparent position of the bottom of the pond, therefore, the pond appears to be shallower.
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It's Ms-Muska
Gravitational attraction / field strength increases when closer; A light dependent resistor (LDR) can be used as a sensor to detect light intensity.
Answer: 600 kg-m/s
Explanation:
Momentum = mass x velocity
momentum of spaceship 1 = 200 x 2
= 400 kg-m/s
momentum of spaceship 2 = 200 x 2
= 200 kg-m/s
Their combine momentum = 400 + 200 = 600 kg-m/s
Answer:
R = 6i - 4j + 10k
Explanation:
R = (2 + 1 + 3)i + (-3 + 1 - 2)j + (4 + 2 + 4)k