An airplane is accelerating forward due to a force of 3320 newtons acting 30 on it. then it encounters wind resistance that exerts a backward force of 550 newtons. what is the net force, in newtons, acting on the airplane?

What is created when solids, liquids, an gases mix with one another

A17,250 kg rocket is pushed with a thrust of 6,450,284 n. what is the acceleration of the rocket?

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.)