69.9
A wave must be transverse or longitudinal or both.
Longitudinal
Longitudinal.
Longitudinal Split Tear on Shoulder
Graingers is the only place I know of... sells it in a 30lb container. <><><><> R11 and R22 are restricted items- be prepared to show training and equipment for recycling- and be prepared to pay an arm and a leg. If you have an older AC unit, check on getting it changed over to another refrigerant. Sale of R22 isregulated by the EPA as an ozone depleting refrigerant.
Wal-Mart do not have r22 freon, this is a false ad.
r22a
69.9
No
Sound waves are longitudinal.
Sound, at least in gases like air, can only propagate as a longitudinal wave.
No
12 r22
sorry, no.
No
yes