Mike rides his motorcycle at an average speed (velocity) of 20 meters / second for
500 seconds how far did he ride?

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50