a body travels from A to B in 10s with a speed of 50km/h and returns with a speed of 100km/h in 5s. find the average speed. also find the average velocity for the whole journey
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Hi friend
l have attached first questions answer here.
2)average velocity =total displace/total tym taken.
since displacement is zero obviously ,average velocity is also 0m/s
l have attached first questions answer here.
2)average velocity =total displace/total tym taken.
since displacement is zero obviously ,average velocity is also 0m/s
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DiyanaN:
pleasure dear
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