Question

A bird flies with an average velocity of 7.5 m/s east from one branch to another in 2.4 s. It then pauses before flying with an average velocity of 6.8 m/s east for 3.5 s to another branch. What is the bird’s total displacement from its starting point?​

Answer 1

Answer:

41.8 m

Explanation:

displacement = speed × time so

total displacement = ( 7.5 × 2.4 + 6.8 × 3.5 )

= (18 + 23.8 ) = 41.8 m

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