A vehicle starts to move from rest and attains an acceleration of 0.8 m/sec square in 10 seconds. Calculate the final velocity and distance covered by vehicle within that time.​

What is the speed of an object at a given moment?

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.)

Photons with the highest energy have the longest period