Question

An object mass(1st) 1kg with velocity 10ms-1 collides with another object of mass
2kg(2nd) moving with a velocity 5ms-1 , both the objects are moving along the same
direction. After the collision the velocity of the first object becomes 5ms-1. What is
the velocity of the 2nd object? What is the force applied by the 2nd object on the 1st
object?

Answer 1

Answer:

Explanation:

These seed plants fall into two groups, angiosperms and gymnosperms. Angiosperms are the flowering plants. Their seeds develop inside a female reproductive part of the flower, called the ovary, which usually ripens into a protective FRUIT. Gymnosperms (conifers, Ginkgo, and cycads) do not have flowers or ovaries. .....,...