Question

q

Answer 1

any body help me ! q attached below !

Answer 2

@campbell_st

Answer 3

@dan815

Answer 4

@ganeshie8

Answer 5

@Loser66

Answer 6

@robtobey

Answer 7

@Zale101

Answer 8

@ikram002p

Answer 9

r(dot) is the time derivative of the radius.

Answer 10

i think, r(dot) wud equal 2cos(theta)
we can find theta by finding the vertical height of squirrel hmm

Answer 11

r(dot) wud equal 2cos(theta) ??

Answer 12

r(dot) should be 2cos(60-theta) i think.
drawing it wud help to see...

2 is the speed in AP direction.
so 2cos(60-theta) wud be the component in OP direction

Answer 13

@ganeshie8 is it not \(\theta\) is a function of s or v? \(\theta\) goes from 0 to 60 when v changes. am I wrong?
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Answer 14

can u draw plz @ganeshie8