ভিতে ২০২০ শিকাৰৰে পুনর্বিন্যাসকৃত পাঠ্যসূচি জিভে জ্যাসাইনমেন্ট নিতে চাজ ওয়েন সিত
1 answer:
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Answer:
Final speed, v = 1.25 m/s
Explanation:
Given that,
Mass of skater A,
Initial speed of skater A, (x axis)
Mass of skater B,
Initial speed of skater B, (y axis)
It is mentioned that the two skaters collide and cling together. It is case of inelastic collision in which momentum remains conserved. Let V is the final speed of the couple. It is given by :
So, the final speed of the couple is 1.25 m/s. Hence, this is the required solution.