Two laws are described below:

Law A: It can be broken under certain conditions.

Law B: It does not focus a on natural phenomenon.

Based on these characteristics, what can you conclude about Law A and Law B?

Which is true about surface waves A) the disturbance is only parallel to the motion of the wave B) the disturbance is in a circular motion C) the disturbance does not have a specific motion D) the disturbance is only perpendicular to the motion of

A concave lens is also called a diverging lens.

An atom of an element has 38 electrons. What is also true of that atom? A. It has an atomic mass of 38. B. It has 38 protons. C. It has 38 neutrons. D. It bonds with 38 elements. I got B

How do glaciers change the Earth's surface?

True or false: in a compressional wave the matter in the medium moves back and forth at right angles to the direction that the waves travel.

A sine wave with an rms value of 10.6 v is riding on a dc level of 24 v. what are the maxi - mum and minimum values of the resulting waveform?

A horizontal 800 N merry go round is a solid disk of radius 1.50 m, started from rest by a constant horizontal force of 50.0 N applied tangentially to the edge of the disk. Find the kinetic energy of the disk after 3.00 s.

How many cells must be connected in series to give the 350 v a large catfish can produce?

When we initially detect physical stimuli, such as odors, light, and sound, we call this Group of answer choices a. perception. b. sensation. c. absolute threshold. d. difference threshold.

A small refracting telescope designed for individual use has an objective lens with a diameter of 6.00 cm and a focal length of 1.325 m. what is the f-number of this instrument?