Two balls are dropped from different heights at different instants....

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=Mxtqwfe6WOM


Duration: 4:20
2 views
0

Two balls are dropped from different heights at different instants. Second ball is dropped 2 seconds
P after the first ball. If both balls reach the ground W simultaneously after 5 seconds of dropping the first ball, then the difference between the initial heights of the two balls will be: \( \left(\mathrm{g}=9.8 \mathrm{~m} / \mathrm{s}^{2}\right) \)
(1) \( 58.8 \mathrm{~m} \)
(2) \( 78.4 \mathrm{~m} \)
(3) \( 98.0 \mathrm{~m} \)
(4) \( 117.6 \mathrm{~m} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-04-08What is the unit vector perpendicular to the following vectors \( 2...
2023-04-08What is the value of linear velocity, if \( \mathrm{P} \) \( \vec{\...
2023-04-08A coil of \( \mathrm{L}=5 \times 10^{-3} \mathrm{H} \) and \( \math...
2023-04-08The vector \( \vec{B}=5 \hat{i}+2 \hat{j}+S \hat{k} \) is perpendic...
2023-04-08If the vectors \( (\hat{i}+\hat{j}+\hat{k}) \) and \( 3 \hat{i} \) ...
2023-04-08The resultant of \( \vec{A} \) and \( \vec{B} \) is perpendicular t...
2023-04-08A capacitor of capacity \( 2 \mu \mathrm{F} \) is charged to a \( \...
2023-04-08If the sum of two unit vectors is a unit vector, then the magnitude...
2023-04-08Which of the following statements is false: \( \mathrm{P} \) (1) Ma...
2023-04-08Three different objects of masses \( m_{1}, m_{2} \) and \( m_{3} \...
2023-04-08Two balls are dropped from different heights at different instants....
2023-04-08If vectors \( \vec{A} \) and \( \vec{B} \) are such that \( |\vec{A...
2023-04-08Two vectors of equal magnitude have a resultant equal to either of ...
2023-04-08A body falling from height ' \( h \) ' takes \( t_{1} \) time to re...
2023-04-08The vector sum of the forces of 10 newton and 6 \( \mathrm{P} \) ne...
2023-04-08Which of the following pair of forces will never give \( \mathrm{P}...
2023-04-08A vector \( \vec{A} \) points vertically upward and \( \vec{B} \) p...
2023-04-08The angle between vectors \( (\vec{A} \times \vec{B}) \) and \( (\v...
2023-04-08If \( \vec{A} \times \vec{B}=\vec{B} \times \vec{A} \), then the an...
2023-04-08If \( \vec{A}=3 \hat{i}+\hat{j}+2 \hat{k} \) and \( \vec{B}=2 \hat{...
2023-04-08Two conducting loops of radi \( R_{1} \) and \( R_{2} \) are \( \ma...


Tags:
pw