Answer:
d
Explanation:
distorts or shears rock as it travels through it
Answer:
same problem is here also bro i cannot find this plz help anyone
i think the answer is B-House Rules Comittee
Answer:
wave length is 1.2m
Explanation:
since formula of wave length is v/f
v(speed of sound in air at stp is 300ms^-1)
f(frequency 250hertz)
then wave length is 300÷250 which give 1.2m