The coolant in an automobile radiator is kept at a pressure higher than atmospheric pressure. Why is this desirable? The radiator cap will release coolant when the gauge pressure of the coolant reaches a certain value, typically 15 lb/in.² or so. Why not just seal the system completely?
The coolant in an automobile radiator is kept at a pressure higher than atmospheric pressure. Why is this desirable? The radiator cap will release coolant when the gauge pressure of the coolant reaches a certain value, typically 15 lb/in.² or so. Why not just seal the system completely?
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![The coolant in an automobile radiator is kept at a pressure higher than
atmospheric pressure. Why is this desirable? The radiator cap will release
coolant when the gauge pressure of the coolant reaches a certain value,
typically 15 lb/in.² or so. Why not just seal the system completely?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F13230fab-d3f8-4e0a-b683-081e9fa184b7%2Fc5eea468-0cbb-42da-b812-afbb4e08c5cf%2Fbsyhbx_processed.png&w=3840&q=75)
Transcribed Image Text:The coolant in an automobile radiator is kept at a pressure higher than
atmospheric pressure. Why is this desirable? The radiator cap will release
coolant when the gauge pressure of the coolant reaches a certain value,
typically 15 lb/in.² or so. Why not just seal the system completely?
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