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Question 39

The pressure of air in a tire is \(22.5Nm^{-2}\) at 27°C. If the air in the tyre heats up to 47°C, calculate the new pressure of the air, assuming that no air leaks out and that the change in volume of the air can be neglected.

  • A.\(21.10Nm^{-2}\)
  • B.\(24Nm^{-2}\)
  • C.\(39.07Nm^{-2}\)
  • D.\(45Nm^{-2}\)
  • E.\(97.25Nm^{-2}\)
Objective

Question details

Exam body
WAEC
Subject
Physics
Year
1994
Question no.
#39
Type
Objective
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