Question

Two objects, each of mass 1.5 kg, are moving in the same straight line
but in opposite directions. The velocity of each object is 2.5 m/ s before
the collision during which they stick together. What will be the velocity
of the combined object after collision?

Answer 1

Answer:

2.5m/s

Explanation:

According to Newton's third law

MU+mu=MV+mv

1.5×2.5+1.5×2.5=V(1.5+1.5) (as velocity is same after collision)

1.5(5)=3V

2.5m/s=V

Answer 2

Answer in attachment ⤴️

Explanation:

ʜᴏᴘᴇ ᴛʜɪs ᴡɪʟʟ ʜᴇʟᴘ ᴀɴᴅ ɪᴛ ɪs ᴛʜᴇ ʀᴇǫᴜɪʀᴇᴅ ᴀɴsᴡᴇʀ