5- A car uses unleaded fuel which costs $0.50 per litre. The car's fuel consumption is 12 litres per 100 km. What is the cost of petrol needed to travel 620 km, to the nearest dollar? * O (A) $37 O (B) $74 O (C) $60 O (D) None of these 6-When starting a cold engine, a mixture is required. * O (A) stoichiometric O (B) lean O (C) rich O (D) homogeneous
5- A car uses unleaded fuel which costs $0.50 per litre. The car's fuel consumption is 12 litres per 100 km. What is the cost of petrol needed to travel 620 km, to the nearest dollar? * O (A) $37 O (B) $74 O (C) $60 O (D) None of these 6-When starting a cold engine, a mixture is required. * O (A) stoichiometric O (B) lean O (C) rich O (D) homogeneous
Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter31: Gas Heat
Section: Chapter Questions
Problem 5RQ: The specific gravity of natural gas is A. 0.08. B. 1.00. C. 0.42. D. 0.60.
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