Conceptual - mass, period, spring constantconsider a simple harmonic oscillator made of a mass sliding on africtionless surface, and attached to a massless linear spring. which of the following statements are true/false? a. truefalse doubling the mass will halve the period. b. truefalse doubling the amplitude will not change the frequency. c. truefalse doubling the spring constant will double thefrequency. d. truefalse tripling the mass will sextuple the period. e. truefalse halving the amplitude will quadruple the period.

Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?

Consider a uniformly charged ring in the xy plane, centered at the origin. the ring has radius a and positive charge qdistributed evenly along its circumference. a)what is the direction of the electric field at any point on the z axis? . b)what is the magnitude of the electric field along the positive z axis? use k in your answer, where k=14πϵ0. d)the ball will oscillate along the z axis between z=d and z=−d in simple harmonic motion. what will be the angular frequency ω of these oscillations? use the approximation d≪a to simplify your calculation; that is, assume that d2+a2≈a2. express your answer in terms of given charges, dimensions, and constants

What is the measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass