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Step2247 [10]
3 years ago
7

Help please :) Infrared waves are transmitted by ....... ?

Physics
2 answers:
almond37 [142]3 years ago
6 0
Infrared light is the part of the electromagnetic spectrum, and is an electromagnetic form of radiation. It comes from the heat and thermal radiation, and it is not visible to the naked eyes. In infrared transmission, senders can be simple light emitting diodes (LEDs) or laser diodes. Photodiodes act as receivers.
Margarita [4]3 years ago
4 0
Infrared light is the part of the electromagnetic spectrum, and is an electromagnetic form of radiation. It comes from the heat and thermal radiation, and it is not visible to the naked eyes. In infrared transmission, senders can be simple light emitting diodes (LEDs) or laser diodes. Photodiodes act as receivers.
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An unknown galaxy has a large flattened core. Which of the following classifications would best fit this galaxy's description? I
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Explanation:

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If T, = 40 N, find T, and the mass of the weight (W).
seraphim [82]

Answer:4kg

Explanation:

acceleration due to gravity(g)=10m/s^2

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5 0
3 years ago
A horizontal force of 100 N is required to push a 50 kg crate across a factory floor at a constant speed. What is the accelerati
luda_lava [24]

Answer:

a = 2m/s^2

Explanation:

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Here,

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Thus, the acceleration on the cart is a = 2m/s^2

-TheUnknownScientist

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2 years ago
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