Physics, 04.10.2021 14:00 netflixacc0107

Question 8 The figure below shows a ripple tank which is used to study the behavior of water waves. Water waves
are produced in the tank. The shadow of the waves is projected onto the screen below the tank. A clear
view of the screen is also shown to the right of the ripple tank. What is the approximate wavelength of
the waves as seen on the screen?
metre ruler
SCREEN
lamp
dipper dips in and out of the
water producing ripples
to signal generator
o cm
water
screen
90 cm
shadows cast by ripples
metre ruler
A. 10 cm
B. 11 cm
C. 98 cm
D. 720 cm
Justify your

Question 8

The figure below shows a ripple tank which is used to study the behavior of water wave

Answers: 1

Show answers

Another question on Physics

Physics, 22.06.2019 17:40

Along wire carrying a 4.2 a current perpendicular to the xy-plane intersects the x-axis at x=−1.7cm. a second, parallel wire carrying a 3.0 a current intersects the x-axis at x=+1.7cm. part a at what point on the x-axis is the magnetic field zero if the two currents are in the same direction? express your answer to two significant figures and include the appropriate units.

Answers: 2

Answer

Physics, 22.06.2019 18:10

A200-n force is applied to the foot-operated air pump. the return spring s exerts a 2.6-n·m moment on member oba for this position. determine the corresponding compression force c in the cylinder bd. if the diameter of the piston in the cylinder is 40 mm, estimate the air pressure generated for these conditions. state any assumptions. enter a positive number for the compression force c.

Answers: 2

Answer

Physics, 23.06.2019 00:50

Aplayer uses a hockey stick to push a puck at a constant velocity across the ice. the weight of the puck is 170 n. the coefficient of friction is 0.0600. with what force must the player push the puck so that his force just equals the frictional force? 28.3 n 0.999 n 0.102 n 0.0104 n

Answers: 1

Answer

Physics, 23.06.2019 01:30

Aball is thrown vertically upwards from the top of a tower with a speed of 100m/s.it strikes the pound near the base of the tower after 25sec . the height of the tower is

Answers: 3

Answer

You know the right answer?

Question 8 The figure below shows a ripple tank which is used to study the behavior of water waves...

Questions