Answer: 90 m/s, 70 m/s
Explanation:
Given
A car travels 100 m east for 4 seconds and then turn around
goes back west for 50m in 1 sec
Distance traveled in the east is 
Distance traveled in the west is 
Total distance
total displacement
total time 
Average speed

Average velocity

Answer:
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Explanation:htrhstrhhstrsstrthrssr
Explanation:
so sorry
don't know but please mark me as brainliest please
I think it is high pressure / gravity and high temperatures