A turtle is standing on an incline with a force applied to it as shown. In spite of the force applied the turtle is at rest (net acceleration is zero). Draw and label the free body diagram of all the forces acting on the turtle. (1pt for each correct force, 1 point for having no mistakes.

Athin, square metal plate measures 14 cm on each side and has emissivity of 0.60. the plate is heated to a temperature of 745°c. what is the rate at which the plate radiates energy ? the stefan-boltzmann constant is 5.67 × 10-8 w/(m2 ? k4). remember that the plate will radiate energy from both its top and bottom surfaces.

The passing of heat through a material while the material itself stays in place. a. radiation b. conduction c. convection

If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed from food inside of the refrigerator if it released 380j of energy to the room?