Question

A bus has a starting velocity of 6m/s. its velocity increases to 80m/s over the next 60 seconds. What is the car's
acceleration?

Answer 1

Step-by-step explanation:

Using newton' first equation of motion. v=u+at. v is the final velocity , a is acceleration,t is time, u is the initial velocity.hence

80=20+a×6

80–20=6a

60=6a

a=60/6

a=10m/s²

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