A body of mass \( 5 \times 10^{3} \mathrm{~kg} \) moving with speed \( 2 \mathrm{~m} / \mathrm{s...

Channel:
PW Solutions
Subscribers:
456,000
Published on ● Video Link: https://www.youtube.com/watch?v=ipPC4zfQcSw


Duration: 5:34
2 views
0

A body of mass \( 5 \times 10^{3} \mathrm{~kg} \) moving with speed \( 2 \mathrm{~m} / \mathrm{s} \) collides with a body of mass \( 15 \times 10^{3} \mathrm{~kg} \) inelastically and sticks to it. Then, loss in kinetic energy of the system will be
(a) \( 7.5 \mathrm{~kJ} \)
(b) \( 15 \mathrm{~kJ} \)
(c) \( 10 \mathrm{~kJ} \)
(d) \( 5 \mathrm{~kJ} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-07Read the following statements and choose the correct statements in the codes given below. I. If ...
2022-11-07A force \( F(x) \) is conservative, if I. it can be derived from a scalar quantity \( V(x) \). I...
2022-11-07Which of the following statement is correct about non-conservative force? (a) It depends on velo...
2022-11-07In the given curved road, if particle is released from \( A \), then which of the following stat...
2022-11-07Which of the following statement(s) is/are correct? (a) Conservation of mechanical energy does n...
2022-11-07According to the equivalence of mass and energy, which of the following statement(s) is/are inco...
2022-11-07In elastic collision, I. initial kinetic energy is equal to the final kinetic energy. II. kineti...
2022-11-07In which of the following cases, there is no loss of mechanical energy? I. When a ball is moving...
2022-11-07A ball of \( 0.5 \mathrm{~kg} \) collided with wall at \( 30^{\circ} \) and bounced back elastic...
2022-11-07A ball is thrown vertically downwards from a height of \( 20 \mathrm{~m} \) with an initial velo...
2022-11-07A body of mass \( 5 \times 10^{3} \mathrm{~kg} \) moving with speed \( 2 \mathrm{~m} / \mathrm{s...
2022-11-07Body \( A \) of mass \( 4 m \) moving with speed \( u \) collides with another body \( B \) of m...
2022-11-07A toy truck of mass \( 2 m \) elastically collides with a toy car of mass \( m \), speed of truc...
2022-11-07Which of the following statement(s) is/are correct for work done to be zero? I. If the displacem...
2022-11-07Two objects of mass \( m \) each moving with speed \( u \mathrm{~m} / \mathrm{s} \) collide at \...
2022-11-07Body of mass \( M \) is much heavier than the other body of mass \( m \). The heavier body with ...
2022-11-07A particle of mass \( m \) moving in the \( x \)-direction with speed \( 2 v \) is hit by anothe...
2022-11-07In a collinear collision, a particle with an initial speed \( v_{0} \) strikes a stationary part...
2022-11-07A moving block having mass \( m \) collides with another stationary block having mass \( 4 \math...
2022-11-07A particle moves in one dimension from rest under the influence of a force that varies with the ...
2022-11-07A body of mass \( 1 \mathrm{~kg} \) begins to move under the action of a time dependent force \(...


Tags:
pw