Question

Find the acceleration if the average time is 1 second
(Or)
b)
Refractive index
decreases with depth
Road
Observe the figure and answer the following questions.
i) Which phenomenon is explained in the figure ?
ii) How the refractive index change as you go up from the road ?
1) Does the hot, air nearest to the road behave like denser medium or rarer
medium ?
iv) What type of image looks upside down in the figure ?

Answer 1

Answer:

Explanation:

g = 9.8 m/s²

so the acceleration due to gravity equals to 9.8 N/kg = 9.8 m/s².