" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 2t + (3+8t²)
t = 0s
r₁ = 2t + (3+8t²)
= 2(0) + (3+8(0)²)
= 0 + 3
= 3 m/s
t = 3s
r₂ = 2t + (3+8t²)
= 2(3) + (3+8(3)²)
= 6 + 75
= 81
v = Δr/Δt
= r₂ - r₁ / t₂ - t₁
= 81 - 3 / 3 - 1
= 79 / 2
= 39 m/s
SELESAI
v0= 2.0=0
v3= 2.3=6
vxrta= 6/3-0 = 2
vy=3+8t2
v0= 3 +8.02= 3
v3= 3+ 8.3.3=75
vyrta= 75-3/2= 24
Vratarata= akar vx2+vy2
= akar 2.2+24.24
= akar 4 + 576
= 10akar 6