pls help me solve this q10
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v1 is 50 km per hour
v2 is 100 km per hour
t1 is half hour
t2 is also half hour
s1 is 50.1/2 is 25 km
s2 is 100.1/2 is 50 km
as average speed is s1 plus s2 / t1 plus t2
so it is
75/1
hence average speed through entire journey is 75 km per hour
hope it helps
please mark as brainliest
v2 is 100 km per hour
t1 is half hour
t2 is also half hour
s1 is 50.1/2 is 25 km
s2 is 100.1/2 is 50 km
as average speed is s1 plus s2 / t1 plus t2
so it is
75/1
hence average speed through entire journey is 75 km per hour
hope it helps
please mark as brainliest
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