I can't figure this problem out. Please help
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I can't figure this problem out. Please help

[From: ] [author: ] [Date: 12-09-20] [Hit: ]
9 kgms^-2 / 1.277..m = 347.......
A 443.9-N force accelerates a go-cart and its driver from 10.9 m/s to 17.3 m/s in 5.01 s. What is the mass of the go-cart plus driver?

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Force = Mass x Acceleration

So Mass = Force / Acceleration

We are given the force but we need to calculate the acceleration.

Acceleration = (Change in Velocity) / Time

Acceleration = (17.3 - 10.9) / 5.01 m/s².

Acceleartion = 1.27745 m/s².

Mass = 443.9 / 1 27745 kg

Mass = 347.5 kg

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F = ma
F = 443.9 (N) (kgms^-2)
a = (17.3 - 10.9) / 5.01 = 6.40 / 5.01 = 1.277.. ms^-2

m to be found

F = ma
m = F/a
m = 443.9 kgms^-2 / 1.277.. ms^-2
m = 347.49 kg
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