When you whirl a can at the end of a string in a circular path, what is the direction of that force that acts on that can?

What color would an object that reflects green and blue light appear to be in white light? a. blue b. cyan c. magenta d. black

In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant

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.)