Practice KEAM Physics questions with answers and explanations.
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mgh=90 J.
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KE=½mv²=32.0 J.
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V=IR=35 V.
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R=9 Ω.
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mgh=70 J.
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s=vt=72 m.
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KE=½mv²=112.5 J.
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V=IR=16 V.
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R=7 Ω.
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mgh=40 J.
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s=vt=42 m.
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KE=½mv²=31.5 J.
