Rain is falling vertically downwards with a speed of \( 4 \mathrm{~km} \mathrm{~h}^{-1} \). A gi...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=x4j9SMwKzEM


Duration: 3:44
23 views
1

Rain is falling vertically downwards with a speed of \( 4 \mathrm{~km} \mathrm{~h}^{-1} \). A girl moves on a straight road with a velocity of \( 3 \mathrm{~km} \mathrm{~h}^{-1} \). The apparent velocity of rain with respect to the girl is
(1) \( 3 \mathrm{~km} \mathrm{~h}^{-1} \)
(2) \( 4 \mathrm{~km} \mathrm{~h}^{-1} \)
(3) \( 5 \mathrm{~km} \mathrm{~h}^{-1} \)
(4) \( 7 \mathrm{~km} \mathrm{~h}^{-1} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-16The linear momentum of a body is increased by \( 10 \% \). What is the percentage increase in it...
2022-11-16A river flows with a speed more than the maximum speed with which a person can swim in still wat...
2022-11-16A car is moving towards east with a speed of \( 25 \mathrm{~km} \mathrm{~h}^{-1} \). To the driv...
2022-11-16A truck is moving with a constant velocity of \( 54 \mathrm{~km} \mathrm{~h}^{-1} \). In which d...
2022-11-16अतिलघु उत्तरीय प्रकार के प्रश्न Very Short Answer Type Questions विभिन्न प्रकार के क्रिस्टलीय ठो...
2022-11-16As shown in the figure, charges \( +\varphi \) and \( q \) nre placed at the vertices \( B \) an...
2022-11-16Ship \( A \) is travelling with a velocity of \( 5 \mathrm{~km} \mathrm{~h}^{-1} \) due east. \(...
2022-11-16A river is flowing from west to east at a speed of \( 5 \mathrm{~m} \mathrm{~min}^{-1} \). A man...
2022-11-16A bird is flying towards north with a velocity \( 40 \mathrm{~km} \mathrm{~h}^{-1} \) and a trai...
2022-11-16A policeman moving on a highway with a speed of \( 30 \mathrm{~km} \mathrm{~h}^{-1} \) fires a b...
2022-11-16Rain is falling vertically downwards with a speed of \( 4 \mathrm{~km} \mathrm{~h}^{-1} \). A gi...
2022-11-16A man swims from a point \( A \) on one bank of a river of width \( 100 \mathrm{~m} \). When he ...
2022-11-16Rain is falling vertically with a velocity of \( 25 \mathrm{~m} \mathrm{~s}^{-1} \). A woman rid...
2022-11-16The equation of motion of a projectile is \( y=12 x-\frac{3}{4} x^{2} \). The horizontal compone...
2022-11-16A body has an initial velocity of \( 3 \mathrm{~ms}^{-1} \) and has an acceleration of \( 1 \mat...
2022-11-16Two paper screens \( A \) and \( B \) are separated by \( 150 \mathrm{~m} \). A bullet pierces \...
2022-11-16Two tall buildings are \( 30 \mathrm{~m} \) apart. The speed with which a ball must be thrown ho...
2022-11-16A particle is projected from ground at some angle with the horizontal. Let \( P \) be the point ...
2022-11-16The differential equation of all parabolas, whose axes are parallel to \( y \)-axis is (A) \( \f...
2022-11-16A projectile can have same range \( R \) for two angles of projection. It \( t_{1} \) and \( t_{...
2022-11-16A steel ball is dropped from the roof of a building. A man standing in front of a 1-m high windo...