Two balls are thrown simultaneously in air, the acceleration of centre of mass of the two balls ....

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=o2V-knlJOtY


Duration: 2:32
1 views
0

Two balls are thrown simultaneously in air, the
\( \mathrm{P} \)
acceleration of centre of mass of the two balls in air
W
is equal to
(1) \( -g \)
(2) 0
(3) \( g \)
(4) \( a \)


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



Other Videos By PW Solutions


2024-01-22Assertion: The centre of mass of body may lie, even at the point where there is no mass. Reason:....
2024-01-22A pulley fixed to the ceiling carries a string with blocks of masses \( \mathrm{m} \) and \( 3 \....
2024-01-22An amateur sculptor cuts the shape of a bird from a single sheet of metal of uniform thickness (....
2024-01-22The center of mass of a body....
2024-01-22Two bodies of masses \( 2 \mathrm{~kg} \) and \( 4 \mathrm{~kg} \) are moving with velocities \(....
2024-01-22Two homogeneous spheres \( A \) and \( B \) of masses \( m \) and \( 2 m \) having radii \( 2 a ....
2024-01-22If a force \( 10 \hat{i}+15 \hat{j}+25 \hat{k} \) acts on a system and gives an acceleration \( ....
2024-01-22A single conservative force acts on a body of mass \( 1 \mathrm{~kg} \) that moves along the \( ....
2024-01-22In a pure motion, all the particles of the body experience same linear displacement as any other....
2024-01-22Two particles \( A \) and \( B \) initially at rest move towards each other under a mutual force....
2024-01-22Two balls are thrown simultaneously in air, the acceleration of centre of mass of the two balls ....
2024-01-22A block \( A \) of mass \( m \mathrm{~kg} \) lies on a block \( B \) of mass \( m \mathrm{~kg} \....
2024-01-22The location of the center of mass is reference frame used to locate it. of the....
2024-01-22Where is the centre of mass located for a uniform ring?....
2024-01-22The velocity of centre of mass of an isolated system remains.......as long as no external force ....
2024-01-22Match the following \begin{tabular}{|l|l|l|l|} \hline \multicolumn{2}{|c|}{ Column-I } & \multic....
2024-01-22A body is moved along a straight line by a machine delivering a power proportional to time \( (P....
2024-01-22A block of mass \( m \) is stationary with respect to a rough wedge as shown in figure. Starting....
2024-01-22Assertion: In a perfectly inelastic collision the kinetic energy is never conserved. Reason: The....
2024-01-22Assertion: The work done by the spring force in a cyclic process is zero. Reason: Spring force i....
2024-01-22Assertion: A spring has potential energy, when it is either compressed or stretched. Reason: In ....