Question

me ajuda gente pó favor ​

Answer 1

6)

S=120 km

v=110 km/h

t=?

t=S/v

t=120/110

t=1,09

t=1h 5mn

7)

S=1150 km

v=?

t=3 h

v=S/t

v=1150/3

v=383 km/h

383/3,6 =106 m/s

8)

S=150 km

v=?

t=2 h

v=S/t

v=150/2

v=75 km/h

75÷3,6 = 20,8 m/s

9)

S=145 km

v=?

t=1,5 h

v=S/t

v=154/1,5

v=96 km/h

96/3,6 = 26,6 m/s

10)

S=110 m

v=?

t= 5

v=S/t

v=110/5

v=22 m/s

11)

S=?

v=150 km/h

t=3s

150/3,6 = 41,6 m/s

S=v×t

S=41,6×3

S=124,8 m