please slove this question
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ᴋɪᴛᴇᴛɪᴄ ᴇɴᴇʀɢy=1/2ᴍᴠ²
200=1/2×200/1000×ᴠ²
200=1/2×1/5×ᴠ²
200×10=ᴠ²
√2000=ᴠ²
20√5
200=1/2×200/1000×ᴠ²
200=1/2×1/5×ᴠ²
200×10=ᴠ²
√2000=ᴠ²
20√5
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