Question

5) Tell if y= log(x+5t) is a wave
equation?​

Answer 1

w

∴ c=

2π/5

2πn

=5n

Velocity of the particle v=

dt

dy

=a(2πn)cos(2πnt−

5

2π

x)

Thus maximum velocity of the particle v

max

=2πna

Ratio of maximum velocity to wave velocity

c

v

max

=

5n

2πna

=

5

2πa