document.write( "Question 564118: A ferris wheel with a radius 10 m makes 2 rotations in 4 minutes. What is the speed of the ferris wheel in meters per second? \n" ); document.write( "
Algebra.Com's Answer #365271 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! A ferris wheel with a radius 10 m makes 2 rotations in 4 minutes. What is the speed of the ferris wheel in meters per second. \n" ); document.write( "** \n" ); document.write( "2 rotations in 4 minutes= 1 rotation in 2 minutes=1 rotation in 120 seconds \n" ); document.write( "In one rotation, ferris wheel travels the circumference=2π*radius=20π \n" ); document.write( "speed=distance traveled/travel time=20π/120=π/6 m/sec \n" ); document.write( "ans: \n" ); document.write( "Speed of ferris wheel=π/6 m/sec \n" ); document.write( " |