Which of the following are vectors?
check all that apply.
a. distance
b. force
c. acceleration
d. energy
e. time
f. speed
g. momentum
h. velocity

As shown in fig. p3.64, a closed, rigid tank fitted with a fine-wire electric resistor is filled with refrigerant 22, initially at 2108c, a quality of 80%, and a volume of 0.01 m3. a 12-volt battery provides a 5-amp current to the resistor for 5 minutes. if the final temperature of the refrigerant is 408c, determine the heat transfer, in kj, from the refrigerant.

Explain vector addition, triangle method and parallelogram method

What is the scientific definition of energy that relates to work