You have to walk 19352 mi from the crash site of your Mars spacecraft to the interplanetary mars station. You have energy bars........each of these contain 534 Cal per bar and you know that you will need 12 Cal for every 345 meters that you walk. If each bar weigh 122.3 g, how many pounds of bars will you carry with you o start out with? (assume that: 1mi = 1.6km, and 2.2lb= 1kg) Round your answer for 3 decimal places.

Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter9: Pre-quantum Mechanics
Section: Chapter Questions
Problem 9.18E
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You have to walk 19352 mi from the crash site of your Mars spacecraft to the interplanetary mars station. You have energy bars........each of these contain 534 Cal per bar and you know that you will need 12 Cal for
every 345 meters that you walk. If each bar weigh 122.3 g, how many pounds of bars will you carry with you to start out with? (assume that: 1mi = 1.6km, and 2.2lb 1kg) Round your answer for 3 decimal places.
=
Transcribed Image Text:You have to walk 19352 mi from the crash site of your Mars spacecraft to the interplanetary mars station. You have energy bars........each of these contain 534 Cal per bar and you know that you will need 12 Cal for every 345 meters that you walk. If each bar weigh 122.3 g, how many pounds of bars will you carry with you to start out with? (assume that: 1mi = 1.6km, and 2.2lb 1kg) Round your answer for 3 decimal places. =
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