Cevap :
Cevap:
a) V=3t²-10t
a=6t-10
b) V=3.1²-10.1=-7m/s V5=3.5²-10.5=65m/s
c) a=ΔV/Δt=65+7/5-1=72/4=18
d)a=1.6-10=-4 a5=6.5-10=20
e)0=6t-10 ise 6t=10 t=10/6=5/3 s
Açıklama:
Cevap:
a) V=3t²-10t
a=6t-10
b) V=3.1²-10.1=-7m/s V5=3.5²-10.5=65m/s
c) a=ΔV/Δt=65+7/5-1=72/4=18
d)a=1.6-10=-4 a5=6.5-10=20
e)0=6t-10 ise 6t=10 t=10/6=5/3 s
Açıklama: