A particle starts its motion from rest under the action of a constant force. If the distanc....

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=3KgYaDQ8gXQ


Duration: 1:19
1 views
0

Question A particle starts its motion from rest under the action of a constant force. If the distance covered in first 10 seconds is \( S_{1} \) and that covered in the first 20 seconds is \( S_{2} \), then
(A) \( 2 S_{2}=1 S_{1} \)
(B) \( S_{2}=3 S_{1} \)
(C) \( S_{2}=4 S_{1} \)
(D) \( S_{2}=S_{1} \)📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2024-01-29A person moves northwards \( 20 \mathrm{~m} \), eastward \( 30 \mathrm{~m} \& \) finally tow....
2024-01-29A body travels a distance \( x \) in first two seconds and a distance \( y \) in next two s....
2024-01-29A person travels towards north by \( 4 \mathrm{~m} \) and then turns to west and travels by \( 3....
2024-01-29A particle starts from the origin, goes along the \( \mathrm{X} \) - axis to the point \( (20 \m....
2024-01-29Which of the following statement is not true?....
2024-01-29A boy completes one round of a circular track of radius \( 20 \mathrm{~m} \) in 50 seconds. The ....
2024-01-29Let a drunkard is walking along a straight road. He takes 5 steps forward and 3 steps backw....
2024-01-29A car starts from rest and accelerates uniformly to a speed of \( 180 \mathrm{kmh}^{-1} \) in 10....
2024-01-29The numerical ratio of displacement to the distance covered is always:....
2024-01-29Speed of two identical cars are \( u \) and \( 4 u \) at a specific instant. The ratio of t....
2024-01-29A particle starts its motion from rest under the action of a constant force. If the distanc....
2024-01-29The uncertain digit in the measurement of a length reported as \( 41.68 \mathrm{~cm} \) is....
2024-01-29The area of a sheet of length \( 10.2 \mathrm{~cm} \) and width 6.8 \( \mathrm{cm} \) addre....
2024-01-29One centimeter on the main scale of Vernier calipers is divided into ten equal parts. If 10 divi....
2024-01-29A student measured the diameter of a wire using a screw gauge with least count \( 0.001 \mathrm{....
2024-01-29The least count of Vernier calipers is \( 0.1 \mathrm{~mm} \). The main scale reading before the....
2024-01-29A physical quantity \( x \) is calculated from the relation \( x=a^{3} b^{2} / \sqrt{c d} \). Ca....
2024-01-29The heat generated in a circuit is dependent upon the resistance, current and time for which the....
2024-01-29An experiment measured from \( x=a b^{2} c^{3} \). If the percentage errors in \( a, b, c \) are....
2024-01-29A physical quantity \( x \) is calculated from \( x=a b^{2} \sqrt{c} \). Calculate \( \% \)....
2024-01-29Given that the displacement of an oscillating particle is given by \( y=A \sin (\mathrm{B} x+\ma....