Question
How dose the average temperature of Earth remain fairly steady?
✓
Answer
The atmosphere keeps the average temperature of the earth fairly steady during the day as the atmosphere prevents the sudden increase in temperature during the daylight hours and at night atmosphere slows down the escape of heat into the outer space.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
'Milk is a very nutritious food'. Use the table given in the book to justify statement.
What is the characteristic of nuclear envelope?
Explain what is meant by the equation:
→$\text{g}=\text{G}\times\frac{\text{M}}{\text{R}^2}$
where the symbols have their usual meanings.Define the term ‘latent heat of fusion’ of a solid. How much is the latent heat of fusion of ice?
What is classification?
What is the difference between colloids and suspensions?
How much work is done when a body of mass m is raised to a height h above the ground?
How will you test whether a given solution is a colloidal solution?
Calculate the momentum of the following:
- An elephant of mass 2000kg moving at 5m/s.
- A bullet of mass 0.02kg moving at 400m/s.
What is sound? What type of waves are sound waves in air?