the world speed record on water was set october 8,1978 by Ken Warby of Blowering Dam,Australia. If Ken drove his…

the world speed record on water was set october 8,1978 by Ken Warby of Blowering Dam,Australia. If Ken drove his motorboat a distance of 1000. m in 7.045 s, how fast was his boat moving a) in m/s? b) in mi/h?