A body of \( 3 \mathrm{~kg} \). moves in \( \mathrm{X}-\mathrm{Y} \... VIDEO
A body of \( 3 \mathrm{~kg} \). moves in \( \mathrm{X}-\mathrm{Y} \) plane under the action of force given by \( 6 t \hat{i}+4 t \hat{j} \). Assuming that the body is at rest at time \( t=0 \), the velocity of body at \( t=3 \sec \) ishttps://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2023-02-14 समांतर श्रेढ़ियों में, रिक्त खानों (boxes) के पदों को ज्ञात कीजिए : 2, 26 2023-02-14 If the normal at any point \( P \) of the ellipse \( \frac{x^{2}}{a^{2}}+\frac{y^{2}}{b^{2}}=1 \... 2023-02-14 Which one of the following generally acts as an antagonist to gibbe... 2023-02-14 A boat which has a speed of \( 5 \mathrm{~km} \mathrm{~h}^{-1} \) i... 2023-02-14 Vernalisation stimulates flowering in:
(a) Zaminkảnd
(b) Turmeric
(... 2023-02-14 The plant hormone used to destroy weeds in a field is: (2021)
(a) N... 2023-02-14 The equation of common tangents of the curves \( x^{2}+4 y^{2}=8 \) and \( y^{2}=4 x \) are
(A) ... 2023-02-14 A particle crossing the origin of co-ordinates at time \( \mathrm{t... 2023-02-14 The median of the data \( 13,14,16,18,20,22 \) is
(A) 17 (B) 16
(C)... 2023-02-14 The site of perception of light in plants during photoperiodism is:... 2023-02-14 A body of \( 3 \mathrm{~kg} \). moves in \( \mathrm{X}-\mathrm{Y} \... 2023-02-14 A ball is thrown at an angle \( 75^{\circ} \) with the horizontal a... 2023-02-14 Plants follow different pathways in response to environment or phas... 2023-02-14 The sum of magnitudes of two forces acting at a point is \( 16 \mat... 2023-02-14 The mean of following frequency table is 50 .
\begin{tabular}{|c|c|... 2023-02-14 Mean deviation of numbers \( 3,4,5,6,7 \) is :
(A) 0
(B) \( 1.2 \)
... 2023-02-14 Quartile deviation is nearly equal to
(A) \( \sigma \)
(B) \( 3 / 2... 2023-02-14 The mean square deviation of \( n \) observations \( x_{1}, x_{2}, ... 2023-02-14 The general solution of the differential equation
[JEE Main-2020 (September)]
\( \mathrm{P} \)
\... 2023-02-14 \( \mathrm{ABCDEF} \) is a regular hexagon. The centre of hexagon i... 2023-02-14 If an observation in a series is 0 , then its \( \mathrm{GM} \) wil...
0