Infiltration can be reduced primarily by ________. a. insulation ...

[mynx]

Infiltration can be reduced primarily by ________.
 a. insulation
  b. double pane windows
  c. weatherstripping
  d. lowering the thermostat
  e. furnace maintenance

Question 2

You have a machine which can accelerate pucks on frictionless ice. Starting from rest, the puck travels a distance x in time t when force F is applied. If force 3F is applied, the distance the puck travels in time t is
 a. x.
  b. (3/2)x.
  c. 3x.
  d. (9/2)x.
  e. 9x.

[joshbk44]

Answer to Question 1

c

Answer to Question 2

C