A force of \( 10 \mathrm{~N} \) at an angle of \( 37^{\circ} \) and a force of \( 2 \mathrm{~N} ....

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


Duration: 4:05
1 views
0

A force of \( 10 \mathrm{~N} \) at an angle of \( 37^{\circ} \) and a force of \( 2 \mathrm{~N} \)
\( \mathrm{P} \)
is applied on a block of mass \( 2 \mathrm{~kg} \), as shown in the figure. All the surfaces are smooth. If at \( t=0, u=0 \), then the total work done on the block in \( 2 \mathrm{~s} \) :
\[
\mu=0
\]
(1) \( 20 \mathrm{~J} \)
(2) \( 48 \mathrm{~J} \)
(3) \( 36 \mathrm{~J} \)
(4) \( 64 \mathrm{~J} \)


📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2024-01-21There will be decrease in potential energy of the system, if work is done upon the system by....
2024-01-21Initially mass \( m \) is held such that spring is in relaxed condition. If mass \( m \) is sudd....
2024-01-21A block of mass \( m \) moving with velocity \( v_{0} \) on a smooth horizontal surface hits the....
2024-01-21A force \( \vec{F}=(3 \hat{i}+4 \hat{j}) \mathrm{N} \) acts on a particle moving in \( \mathrm{x....
2024-01-21Potential energy curve is shown in figure. Point at stable equilibrium is:....
2024-01-21Two spheres whose radii are in the ratio \( 1: 2 \) are moving with velocities in the ratio \( 3....
2024-01-21A \( 2 \mathrm{~g} \) ball of glass is released from the edge of a hemispherical cup whose radiu....
2024-01-21Under the action of a force, a \( 2 \mathrm{~kg} \) body moves such that its position \( x \) as....
2024-01-21A force \( F=k x^{2} \) acts on a particle at an angle of \( 60^{\circ} \) with the \( x \)-axis....
2024-01-21A block of mass \( 2 \mathrm{~kg} \) is placed on a wedge fixed to a truck moving with velocity ....
2024-01-21A force of \( 10 \mathrm{~N} \) at an angle of \( 37^{\circ} \) and a force of \( 2 \mathrm{~N} ....
2024-01-21Find the work done by the force till \( 4 \mathrm{~m} \) in the given graph.....
2024-01-21A force \( \vec{F}=(2 \hat{i}+3 \hat{j}+2 \hat{k}) \mathrm{N} \) acts on a particle of mass \( m....
2024-01-21Speed of a particle moving in a circle of radius \( 2 \mathrm{~m} \) varies with time as \( v=2 ....
2024-01-21A boy whirls a stone of small mass in a horizontal circle of radius \( 2.5 \mathrm{~m} \) and at....
2024-01-21A particle is rotating in a circle of radius \( R=\left(\frac{2}{\pi}\right) \) \( \mathrm{m} \)....
2024-01-17The region between two concentric spheres of radii ' $a$ ' and ' $b$ ', respectively (see figure).
2024-01-01Electric current has both magnitude and direction. It is a 
2024-01-01Directions : Each of these questions contain two statements, Assertion and Reason. Each of these...
2024-01-01Graph of isometric process is :-
2024-01-01With increase in frequency of an A.C. supply, the impedance of an L-C-R series circuit: