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10=2a
a=5 m/s²
vt²=vo+2as
10²=0²+2(5)s
s=100/10
s=10 m
W=Fs
W=10(10)
W=100 Joule
vt = 10m/s
F = 10N
m = 2kg
W = F x s
W = m x a x s
W = m x as
vt^2 = v0^2 + 2as
10^2 = 0^2 + 2as
as = 50
W = m x as = 2 x 50 = 100J