18. Female Team USA Weightlifter Alyssa Ritchey weighs 49kg. Her maximum squat weight is 131.542kgs and deadlifts 161.025kg.
• How many milligrams does Alyssa Ritchey weigh?
• How many grams can Alyssa Ritchey Squat?

Which of these is not a possible type of energy transformation? a. electrical energy into light energy b. sound energy into nuclear energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy

Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.

The amount of potential energy possessed by an elevated object is equal to what?