Question #6417487Single Choice
Physics
Question
A bus drives along a flat road. Its engine produces a forward driving force of 7000N. Drag forces also act on the bus. The bus has an acceleration of 1.2m/s2 and a mass of 2500kg. What is the value of drag force?
Options
A
3000N
B
4500N
C
4917N
D
4000N