You drive your car 5.0 km due east at 35 km/hr and suddenly realize that you forgot your wallet. So, you return home, driving west at 40 km/hr, and upon arrival you spend 10 minutes looking for it. Finally, you get back on the road and drive a total of 57.0 km due east. If your average velocity was 40 km/hr for the whole journey, what was your average speed during the last leg?

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter3: Motion Along A Straight Line
Section: Chapter Questions
Problem 9CQ: If you divide the total distance traveled on a car trip (as determined by the odometer) by the...
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You drive your car 5.0 km due east at 35 km/hr and suddenly realize that you forgot your wallet. So, you return home, driving west at 40
km/hr, and upon arrival you spend 10 minutes looking for it. Finally, you get back on the road and drive a total of 57.0 km due east. If your
average velocity was 40 km/hr for the whole journey, what was your average speed during the last leg?
Multinl
Transcribed Image Text:You drive your car 5.0 km due east at 35 km/hr and suddenly realize that you forgot your wallet. So, you return home, driving west at 40 km/hr, and upon arrival you spend 10 minutes looking for it. Finally, you get back on the road and drive a total of 57.0 km due east. If your average velocity was 40 km/hr for the whole journey, what was your average speed during the last leg? Multinl
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Transcribed Image Text:Σ 00 40 km/hr 45 km/hr 49 km/hr < Prev 24 of 25 re to search 近 5:40 PM 73°F p ツ0 10/24/2021 dp (12 SU prt sc 61 OLj 114 delete home end 米 144 4 dn 6d up 6d $4 4. 23 % backspace -> unu lock 3. 5. home dn 6d enter 4. pause 1 shift N 3. pua alt ctri ins USE YOUR SMARTPHONE FOR •Reviews • Videos Features •Specs Support SCAN
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