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1.10. An automobile equipped with a thermometer is heading southward at 100 km h, bound for a location 300 km away. During transit, the temperature drops to -5°C at the origin. If the temperature at departure was measured to be 0°C and the tempera- ture tendency measured along the journey is +5°C h-¹, what temperature should the travelers expect at their destination?

1.10. An automobile equipped with a thermometer is heading southward at 100 km h, bound for a location 300 km away. During transit, the temperature drops to -5°C at the origin. If the temperature at departure was measured to be 0°C and the tempera- ture tendency measured along the journey is +5°C h-¹, what temperature should the travelers expect at their destination?

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Can someone please help direct me on what to do next? The problem I need help with is 1.10. Thank you!
(a) Derive d (8F) = 8 (4) dt where F is any variable.) (b) What kinematic field is represented by 1 dA A dt Defend your choice. (c) Describe (with a word) the type of flow that will result in a decrease in A. Defend your choice with a diagram and accompanying explanation. 1.7. Find the angle between the surfaces 2x² - y² + z² = 9 and 3z = x² - 4y² +5 at the point (2, 1, -2). 1.8. If Vo = 2xyz² i + x²z² 3 + 2x²yzk, find p(x, y, z) if (1, -2, 2) = 4. 1.9. Prove that V² (aß) = aV²B +2Va. VB+BV²a where agnd ß are scalar functions. 1.10. An automobile equipped with a thermometer is heading southward at 100 km h, bound for a location 300 km away. During transit, the temperature drops to -5°C at the origin. If the temperature at departure was measured to be 0°C and the tempera- ture tendency measured along the journey is +5°C h-¹, what temperature should the travelers expect at their destination?
Transcribed Image Text:(a) Derive d (8F) = 8 (4) dt where F is any variable.) (b) What kinematic field is represented by 1 dA A dt Defend your choice. (c) Describe (with a word) the type of flow that will result in a decrease in A. Defend your choice with a diagram and accompanying explanation. 1.7. Find the angle between the surfaces 2x² - y² + z² = 9 and 3z = x² - 4y² +5 at the point (2, 1, -2). 1.8. If Vo = 2xyz² i + x²z² 3 + 2x²yzk, find p(x, y, z) if (1, -2, 2) = 4. 1.9. Prove that V² (aß) = aV²B +2Va. VB+BV²a where agnd ß are scalar functions. 1.10. An automobile equipped with a thermometer is heading southward at 100 km h, bound for a location 300 km away. During transit, the temperature drops to -5°C at the origin. If the temperature at departure was measured to be 0°C and the tempera- ture tendency measured along the journey is +5°C h-¹, what temperature should the travelers expect at their destination?
2. (MARTIN 2.3) (MARTIN 1-10) SOLVE FOR OF joy FINAL TEMP CHANGE. SPEED 100 km hr ↳ FINAL = -5°C. T₁ = 6° ✓ 300 km. 7 AT = DIFF IN + FROM T & T₂ Ay = CHANGE IN Y DIR. DT DE DIT D D.FI DA V DE lat V T DROPS TU +++ T at a T at THEN INTEGRATE OVER DISTANCE TO GET atl J.VTE at at vat au W vat V 5°C ay 3 !". T DROPS 5P c hr + NOT SOLVING FOR TITIS NO X MOVEMENT Wat AT = Au T อน
Transcribed Image Text:2. (MARTIN 2.3) (MARTIN 1-10) SOLVE FOR OF joy FINAL TEMP CHANGE. SPEED 100 km hr ↳ FINAL = -5°C. T₁ = 6° ✓ 300 km. 7 AT = DIFF IN + FROM T & T₂ Ay = CHANGE IN Y DIR. DT DE DIT D D.FI DA V DE lat V T DROPS TU +++ T at a T at THEN INTEGRATE OVER DISTANCE TO GET atl J.VTE at at vat au W vat V 5°C ay 3 !". T DROPS 5P c hr + NOT SOLVING FOR TITIS NO X MOVEMENT Wat AT = Au T อน
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