Lyon pulls on a 50. kg wagon with a constant force of 340 N. Neglecting friction, the wagon's acceleration will be ... ? A. 8.6 m/s^2
B. 7.4 m/s^2
C. 6.8 m/s^2
D. 6.6 m/s^2
E. 3.4 m/s^2

Scout feels ill one day before school. her mother puts a thermometer in her mouth and the temperature begins to climb to 100°f. what is happening between the cooler thermometer and scout's body? a) scout's body is applying a force to the particles in the thermometer. b) kinetic energy is being transferred from her mouth to the thermometer. c) potential energy is being lost by the thermometer and gained by scout's body. d) the potential energy stored in foods is converted to mechanical energy to raise the mercury in the thermometer.

How many neutrons does plutonium -196 with an atomic number of 78.

Which composition of water moves to begin a deepwater current?