In Pavlov's experiment with dogs in which he demonstrated classical conditioning, what term defines the dog's salivation in response to only the ringing of the bell

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.

Which of the following are considered noble gases? a. bromine b. neon c. argon d. chlorine

What is the measurement of how fast an object moves relative to a reference point?