Finding acceleration= final velocity-initial velocity/ time taken (or A= V-U/T)
Final speed= 2m
Initial speed= 0m
Time taken= 2 seconds
2-0/2 so it’ll be 1m/s
2-0=0
2/2=
Answer:
Explanation:
Distance travelled by sound in going to target( insect ) and returning back = 2d ,d is distance of target .
time t = .06 s
speed = distance / time
344.9 = 2d / .06
d = 10.35 m
In physics, any change in velocity<span> is an acceleration. This means that an object moving at constant </span>speed<span>, but changing direction, is accelerating. </span>Speed<span>–time and </span>velocity<span>–time </span>graphs<span>both give information about the motion of an object that is accelerating.
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Answer: A. Scott and Karla
Explanation: Velocity includes speed AND direction.