romayuli05
Massa = m = 1 ton = 1000 kg waktu = t = 5 s Δv = v2 - v1 = 18 m/s - 10m/s = 8m/s dit: percepatan (a) dan gaya (F) ..??? jawab: percepatan (a) = Δv / t = (8 m/s) / 5s = 1,6 m/s²
gaya (F) = massa × percepatan = m × a = 1000 kg x 1,6 m/s² = 1600 newton = 1600 N
delta t = 5s
delta V = 8 m/s
percepatan = 8/5 = 1,6 m/s2
gaya = m.a
= 1000.1,6
= 1600 N
waktu = t = 5 s
Δv = v2 - v1 = 18 m/s - 10m/s = 8m/s
dit: percepatan (a) dan gaya (F) ..???
jawab:
percepatan (a) = Δv / t = (8 m/s) / 5s = 1,6 m/s²
gaya (F) = massa × percepatan = m × a = 1000 kg x 1,6 m/s² = 1600 newton = 1600 N