A 240 g block on a 54.0 cm -long string swings in a circle on a horizontal, frictionless table at 95.0 rpm You may want to review (Pages 186 - 189). 7 Part A What is the speed of the block? Express your answer with the appropriate units. 240 g Submit ? Previous Answers Request Answer Incorrect; Try Again; 19 attempts remaining Enter your answer using units of velocity. Part B What is the tension in the string? Express your answer with the appropriate units. 2.35 N Submit Previous Answers Request Answer Incorrect; Try Again; 19 attempts remaining