Question

At high altitude a body explodes at rest into two equal fragments

Answer 1

Answer:

At high altitude , a body explodes at rest into two equal fragments with one fragment receiving horizontal velocity of 10m/s. Time taken by the two radius vectors connecting of explosion to fragments to make 90∘ is. UP board is preparing to introduce compartment system for Class 12 students from Feb 2020.......... .....................

Answer 2

Answer:

Calculation and answer in the attachment.