A block of mass \(m\) is kept on a platform which starts from rest with constant acceleration \(....

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=UVl97kIjrbE


Duration: 2:19
3 views
0

A block of mass \(m\) is kept on a platform which starts from rest with constant acceleration \(g / 2\) upward, as shown in figure. Work done by normal reaction on block in time \(t\) is
📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2024-05-09The centre of mass of triangle shown in figure has coordinates ....
2024-05-09Choose the correct statement about the centre of mass (COM) of a system of two particles....
2024-05-09A uniform solid cone of height 40 cm is shown in figure. The distance of centre of mass of the c....
2024-05-09Centre of mass is a point....
2024-05-09Where will be the centre of mass on combining two masses m and M(M > m) :....
2024-05-09All the particles of a body are situated at a distance \(R\) from the origin. The distance of th....
2024-05-09A particle is moved along a path \(A B-B C-C D-D E-E F-F A\), as shown in figure, in presence of....
2024-05-09A particle of mass \(10 \mathrm{~g}\) moves in a straight line with retardation \(2 x\), where \....
2024-05-09A body has its centre of mass at the origin. The \(x\)-coordinates of the particles....
2024-05-09The centre of mass of a body:....
2024-05-09A block of mass \(m\) is kept on a platform which starts from rest with constant acceleration \(....
2024-05-09Consider a force \(\vec{F}=-x \hat{i}+y \hat{j}\). The work done by this force in moving a parti....
2024-05-09A force of \(F=(5 y+20) \hat{j} N\) acts on a particle. The work done by this force when the par....
2024-05-09Arrange the four graphs in descending order of total work done; where \(W_{1}, W_{2}, W_{3}\), a....
2024-05-09Identify the correct statements from the following: A. Work done by a person in lifting a bucket....
2024-05-09When a conservative force does positive work on a body ....
2024-05-09 A force \(F=\left(5+3 y^{2}\right)\) acts on a particle in the \(y\) direction, where \(F\....
2024-05-09In which case does the potential energy decrease....
2024-05-09The potential energy of a particle varies with distance x as shown in the graph. The force acti....
2024-05-09In which case does the potential energy decrease....
2024-05-09The potential energy of a conservative system is given by \(V(x)=\left(x^{2}-3 x\right)\) joule,....