Bus A covered 75 m in 5 s. Bus B covered 169 m in 13 s a. Which bus covered a greater distance? b. Which bus has a higher speed?
Answers
Answered by
6
Answer:
Bus A
Explanation:
Bus A:
Speed = distance /time
= 75m/5s
= 15m/s
Bus B:
Speed = distance /time
= 169m/13s
= 13m/s
Bus A covers more distance as it's speed is 15 m/s, it covers 75 m in 5 seconds.
Whereas, Bus B covers only 13 m/s. It covers 65 m in 5 seconds.
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Answered by
41
Answer:
B travels more distance and A has higher speed
Explanation:
Given :
- Distance covered by bus A = 75 metres
- Time taken to cover a distance of 75 metres by bus A = 5 seconds
- Distance covered by bus B = 169 metres
- Time taken to cover a distance of 169 metres by bus B = 13 seconds
To find :
- Which bus covered Greater distance
- Which bus has higher speed
Distance travelled by bus A = 75 metres
Distance travelled by bus B = 169 metres
Distance travelled by bus B > Distance travelled by bus A
Hence bus B travels a greater distance
Speed of bus A = distance / time
Speed if bus A = 75/5
Speed of bus A = 15 m/s
Speed of bus B = distance / time
Speed of bus B = 169/13
Speed of bus B = 13 m/s
Speed of bus A is greater than bus B
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