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If a 5-solar-mass black hole has a radius to its event horizon of 15 km, the radius of the event horizon of a 50-solar-mass black hole will be __________ km.

Respuesta :

Samueloladosu37

Answer:150km

Explanation:

A 5-solar-mass black hole has radius to its event horizon to be 15 km, then the radius of the event horizon of a 50-solar-mass black hole will be

5solarmass =15km

50solar mass = x

Cross mutiply

x = 50* 15 / 5

15 x 10 = 150km

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