Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > In a system of particles 8 kg mass is subjected to a force of 16 N along + ve x-axis and another 8 kg is subjected to a force of 8 N along + ve y-axis. The magnitude of acceleration of centre of mass and the angle made by it with x-axis are given respectively by

In a system of particles 8 kg mass is subjected to a force of 16 N along + ve x-axis and another 8 kg is subjected to a force of 8 N along + ve y-axis. The magnitude of acceleration of centre of mass and the angle made by it with x-axis are given respectively by

An object initially at rest explodes into three fragments A B and C.The momentum of A is piˆ and that of B is 3–√pjˆ where p is a+ve number. The momentum of C will be