Which of the sentences are statements:
A cold wind is blowing today

Which of the following sentences are statements ? Give reason for your answer. Today is a windy day.

Assertion : There will be no Doppler effect,when both the source and listener are at rest and wind alone is blowing Reason :The blowing wind does not change the distance between the source and listener which is a must for Doppler effect.

Which of the statements given below is correct ? In winter, the winds blow from the land to the oceans. In summer, the winds blow from the land towards the oceans.

A person moves due east at speed 6m/s and feels the wind is blowing to south at speed 6 m/s. (a) Find actual velocity of wind blow. (b) If person doubles his velocity then find the relative velocity of wind blow w.r.t. man.

A source and an observer are at rest w.r.t ground. Which of the following quantities will remain same, if wind blows from source to oberserver ?

A source an an observer are at rest w.r.t ground. Which of the following quantities will remain same, if wind blows from source to observer ?