Answer:
in the lab
Explanation:
cause that is where scientist spend their time doing research ...
Answer:
H = 6.93 m
Explanation:
given data
velocity v = 35 m/s
horizontal component Vx = 33 m/s
solution
we get here maximum height so first we get vertical component here that is express as
Vy =
.........................1
put here value
Vy =
Vy = 11.66 m/s
and
now we get height
H =
.............................2
put here value
H = 
H = 6.93 m
I’m pretty sure it’s c sorry if I’m wrong
Wave speed = (wavelength) x (frequency)
= (4 m) x (2 /sec)
= 8 m/sec