(Answered): A Charpy V Notch test was conducted on an ASTM A572 Grade 50 bridge steel specimen. The results are ...

A Charpy V Notch test was conducted on an ASTM A572 Grade 50 bridge steel specimen. The results are presented in the figure below. The bridge will be located in a region of the country that has a required minimum fracture toughness of 25 ft.lb at 30 degrees Fahrenheit. True or False, the ASTM A572 Grade 50 steel tested would meet or exceed this specification. Charpy V Notch Test 60 50 40 30 20 -100 .50 50 100 150 Temperature (F) O True O False