The vector quantity that defines the distance and direction between two positions. It is a change in your position.
1 answer:
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Answer:
C. 0.5 m/s² west
Explanation:
The shark average acceleration is given by the following equation:
where:
u = 10 m/s west is the initial velocity of the shark
v = 15 m/s west is the final velocity
t = 10 s is the time taken
Plugging numbers into the formula, we find
and the direction is west, because the shark speeds up in the same direction of the initial velocity, so the acceleration is positive and therefore in the same direction.