Re3pdanChristachelt Re3pdanChristachelt

02-07-2016
Physics

contestada

what is the mass of cement block that requires a force of 200 n to accelerate it at 5 m/s2?

Respuesta :

Hanibal Hanibal

02-07-2016

We know that:
F=ma
200N=m*5m/s²
m=200N/5m/s²
m=40kg

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olemakpadu olemakpadu

02-07-2016

Force, F = ma,

where m = mass in kg, a = acceleration in m/s², F is in Newtons

200 = m*5

5m = 200

m = 200/5

m = 40

Mass = 40 kg.

Answer Link

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