If a large force is exerted on an object, when is no work performed? 1 point when the object moves when the power is too large when the object does not move when there is no friction

Why are graphs useful when interpreting data

Sound is a disturbance that travels through a medium as a

When a vertical beam of light passes through a transparent medium, the rate at which its intensity i decreases is proportional to i(t), where t represents the thickness of the medium (in feet). in clear seawater, the intensity 3 feet below the surface is 25% of the initial intensity i0 of the incident beam. what is the intensity of the beam "10" feet below the surface? (give your answer in terms of i0. round any constants or coefficients to five decimal places.)