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The 4200 km trip from

Heat of 30 kcal is supplied to a system and 4200 J of external work is done on the system so that its volume decreases at
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2. asked by Chinagodaba
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The 4200 km trip from New York to San Francisco take 6 h flying against the wind but only 5 h returning. Find the speed of the
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2. asked by Samantha
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A band sold out a concert with 4200 seats. A random sample of 120 ticket buyers is surveyed and 28 buyers made their purchase on
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2. asked by Ry
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An athlete swims the length if 50m pool in 20s and makes the return trip to starting point in 22s.Determine the average speed
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2. asked by Rose
3. 1,090 views
A car travels in a northward direction for a total distance of 512 km. The car completes this trip in 6 hrs. After resting the
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2. asked by Anonymous
3. 643 views
alberto drove to the lake and back. the trip there took two hours and the trip back took three hours. he averaged 20 km/h faster
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2. asked by amie
3. 603 views
A skier has decided that on each trip down a slope, she will do 2 more jumps than before. On her first trip she did 6 jumps.
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2. asked by Take a look Please
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A skier has decided that on each trip down a slope, she will do 2 more jumps than before. On her first trip she did 6 jumps.
1. 3 answers
2. asked by Please Help Me
3. 1,359 views
passenger plane flew from Texas to Frankfurt and back: The round trip is 9900 km. The return trip took hours less than the trip
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2. asked by michelle
3. 540 views
a two part canoe trip,the first part of the trip the canoist traveled 58 miles.Second part of the trip he traveled 18 miles at
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2. asked by becca
3. 543 views