Question

Soal fisika tentang GLBB

Answer 1

4.v0= 3m/s
a=4 m/s2
t=7 sekon
vt=v0+a.t
vt=3+4.7
vt=24 m/s

5.vo=13m/s
a=1,4 m/s2
s=70m

vtkuadrat=vokuadrat+2.a.s
vt kuadrat=169+196=365
akar 365 m/s