Physics, 31.05.2021 14:40, xmanavongrove55

Activity 6: Calculating acceleration 1. A train travelling at 20 m s-¹ accelerates at 0,5 m s-² for 30 s.
How far will it travel in this time?
2. A car is stationary at first. It moves off with an acceleration of 2 m s-²
a) How fast will it be moving after 10 s?
b) How far will it move in 10 s?
c) How long will it take to reach a velocity of 24 m s-¹?
3. A train accelerates steadily from 4 m s-¹ to 20 m s-¹ in 100 s.
a) What is its acceleration?
b) From its initial and final velocities, calculate its
average velocity
How far will it travel in this time?

Answers: 2

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Activity 6: Calculating acceleration 1. A train travelling at 20 m s-¹ accelerates at 0,5 m s-² for...