Which occurs when two musical instruments use resonance? a. one instrument is louder than the other. b. they are out of tune with each other. c. they are both quiet. d. they are both loud.

u=13

v=30

s/t=u+1\2at

=13+431/2

=13+265.5

=278.5

power out to power in less than 100%

0.93xc=0.93x3x10^8m/s

2.54cm is 1 inch

360seconds i 1 hr

false.

explanation:

this statement is false. after falling for 5 seconds, its speed will not be 100 m/s.