document.write( "Question 732104: A construction worker drops a hammer from a height of 50 feet. After how many seconds will the hammer land on the ground? Round your answer to the nearest hundredth.
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document.write( "A) 0.63 seconds
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document.write( "B) 1.77 seconds
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document.write( "C) 2.00 seconds
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document.write( "D) 5.00 seconds \n" );
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Algebra.Com's Answer #447531 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! A construction worker drops a hammer from a height of 50 feet. After how many seconds will the hammer land on the ground? Round your answer to the nearest hundredth. \n" ); document.write( "*** \n" ); document.write( "Equation for falling objects: t=√(2y/g), t=time in seconds, y=displacement, g=gravity=32ft/sec^2 \n" ); document.write( "t=√(2*50)/g))=√(100/32)=1.77 (ans B) \n" ); document.write( "After how many seconds will the hammer land on the ground? 1.77 sec (ans B) \n" ); document.write( " |