a motorist drives north for 35.0 min at 85.0 km/h and then stops for 15 min. he then continues north, traveling 130 km in 2.00 h. what his total displacement?
Fisika
asti4566
Pertanyaan
a motorist drives north for 35.0 min at 85.0 km/h and then stops for 15 min. he then continues north, traveling 130 km in 2.00 h. what his total displacement?
1 Jawaban
-
1. Jawaban dieqy26
Displacement = velocity×time
85×35/60 = 49,583 km
130×2 = 260 km
Total displacement = 49,583+260 = 309,583