A pressure wave is what type of wave

Match each wave interaction to the correct description. reflection the bending and scattering of a wave as it hits an object or opening diffraction the bending of a wave as it passes through media refraction the bouncing of a wave after it hits an

Which reaction is a single replacement reaction? A. 2H2+O2-2H20 B. 2H202-2H20+O2 C. KOH+HCI+H2O D. Cu + 2AgNO3 - 2Ag + Cu (NO3) 2

Can someone explain kinetic friction and give an example?

A car travels at uniform acceleration over a distance of 440.0 m. Its initial velocity is 11.0 m/s. What is its final velocity after 20.0 s? 207.0 m/s 11.0 m/s 22.0 m/s 33.0 m/s

Which is not true of alpha radiation? O A. It increases the number of protons. O B. It has a positive charge. O C. It causes transmutation. O D. It is heaviest of the three types

Manuel is holding a 5kg box how much force is he exerting on it

The object on the left is a discus, a piece of sports equipment made of a metal core, a plastic inner rim, and a metal outer rim. The object on the right is a flying disc, a piece of sports equipment made of plastic.

If you are sitting in your seat how are the forces acting on you?

At what speed does a falling hailstone travel? Does the speed depend on the distance that the hailstone falls?

The linear, step wise representation of the process of science from the traditional scientific method, while simplified, does capture the core logic of science: testing ideas with evidence. 1.) True 2.) False