Question

slove this question now??
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Answer 1

average acceleration =1/root2 m/sec*2

direction is given by tan theta =sin90/1-1cos90

=1

so theta =45

it is 45 degree in counter clockwise direction from Y axis.

it means North West direction

So option 1 is correct.

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Answer 2

average acceleration =1/root2 m/sec*2

direction is given by tan theta =sin90/1-1cos90=1

so theta =45

it is 45 degree in counter clockwise direction from Y axis.

Answer:1/√2north west direction

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