Well what I know of it’s coal
Answer:
1) 945000 m
2) 6.11 miles/hour
3) 3.52 seconds
Explanation:
1. Speed is the time rate of change of distance, it is the ratio of distance to time. Speed is given by the equation:
Given that:
Time (t) = 9 hours and Speed (S) = 105 km/h
2) Time (t) = 0.9 hours and distance (d) = 5.5 miles
3) Acceleration it is the ratio of velocity to time. Acceleration is given by the equation:
Given that :
a = 4.2 m/s² , u = 18.9 m/s and v = 33.7 m/s
Answer:
your answer would be transformed.