The table shows the distance travelled by a scooter every second for 7 s. Plot a distance-time graph showing the total distance travelled. Calculate the scooter's average speed and the total distance travelled.
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15
Total Distance = 28 meter
Average Speed ( S ) = 4
Step-by-step explanation:
GIVEN
Distance travelled by a scooter every second for 7 seconds
1st s = 4 m
2nd s = 4 m
3rd s = 4 m
4th s = 4 m
5th s = 4 m
6th s = 4 m
7th s = 4 m
___________________________
Total distance he travelled is
4 + 4 + 4 + 4 + 4 + 4 + 4
= 4 × 7
= 28
Total Distance = 28 meter
___________________________
Average Speed ( S ) = Total Distance / Total Elapsed Time
Average Speed ( S ) = 28 / 7
Average Speed ( S ) = 4
Average Speed ( S ) = 4
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6
Answer:
total distance = 28
Step-by-step explanation:
total distance = 28
Average speed (s) = 4
Distance travelled by a scooter every second for second
1st (s) = 4
2nd (s) = 4
3rd (s) = 4
4th (s) = 4
5th (s) = 4
6th (s) = 4
7th (s) = 4
total distance travelled 4+4+4+4+4+4+4
= 4x 7
= 28
total distance = 28
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