BSL Sign Language Dictionary

Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.

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light speed

How to sign: the speed at which light travels in a vacuum; the constancy and universality of the speed of light is recognized by defining it to be exactly 299,792,458 meters per second

speed of light in BSL Watch how to sign speed of light in British Sign Language
speed of light - University of Wolverhampton
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speed of light in BSL Watch how to sign speed of light in British Sign Language
speed of light - Scottish Sensory Centre More details
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Similiar / Same: speed of light, c

Categories: speed, velocity, constant

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