taspx (9%) Problem 2: Allen wishes to get groceries from the sore, which adatace

Question

taspx (9%) Problem 2: Allen wishes to get groceries from the sore, which adataceD I.1 km east of his apartmest. Allen drives his bike to the stoee at a constant speed ofv ms, and drives back to his apartiest at the slowes speed of",-2.1mi House Otheexpertta.com 17% Part (a) How long (inseconda) does t take for Allen to ttach the stre? 17% Part (b) In seconds how long does the whole trip take? ue 17% Part (c) How long does the tre take in mmutes? 17% Part (d) How much datance, m kloteters, did Allen travel ring the whole trp, Grade Say DegreesRadi Enter

Explanation / Answer

Part (A)

time taken=1100/6.8=161.8 sec

Part (B)

time=(1100/6.8)+(1100/2.1)=685.57 sec =11 min 26 sec

Part C

685.57 sec =11 min 26 sec=11.43 min

Part D

total distance=2.2 km=

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