Related Clues:

• Physics concept
• Cabinet department since 1977
• The "E" in CEPU
• Dynamic quality
• Weekly service
• Part of 'E=mc2'
• Measure in Newton's second law
• The "m" in E = mcВІ
• All embracing
• Part of an Einstein equation
• Church ritual
• CEP word
• Force divided by acceleration
• Cabinet department with a windmill on its seal
• Service at St. Peter's