anonymous48 anonymous48

02-09-2016
Physics

contestada

a bullet travels at 850 m/s. how long will it take a bullet to go 1 km?

Respuesta :

mpanderla95 mpanderla95

02-09-2016

The speed of bullet =
850 m/s

Distance given = 1 km = 1000m

S = D/t
t • S = D/t • t
St = D
St/S = D/S
t = D/S
t = 1000m/850m/s
t = 1.176 s

It will take the bullet 1.176 or about 1.18 seconds to go 1 km.

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