lucy1981 lucy1981

10-10-2018
Physics

contestada

How much force is needed to accelerate a 68 kilogram skier at a rate of 1.2 m/sec^2?

Respuesta :

osprey2015 osprey2015

22-10-2018

f=ma is newton's second law ...68x1.2=68+2/10x68 = 68+13.6=81.6n

Answer Link

anshulk213 anshulk213

12-11-2021

Answer:

81.6N

Explanation:

Force = Mass x Acceleration

Force = 68 x 1.2

Force = 81.6

Units = Newtons

81.6 N

(81.6 Newtons)

Answer Link

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