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lesar

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an archer standing on a cliff 48m above the level field below shoots an arrow at an angle of 30• above horizontal with a speed
1. 2 answers
2. 3,404 views
an ideal gas at 17•c has apressure of 760 mmHg and is compressed adiabatically until its volume is halved.Calculate final
1. 2 answers
2. 1,467 views