Asoccer player kicks a soccer ball with a force of 1.8 n. if the mass of the ball is .43 kg. how fast will the ball accelerate?
force = mass x acceleration

plz

What type of light does this light bulb produce most (i. e. at what wavelength does the spectrum have maximum intensity)?

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.)

A20 cm long spring is attached to a wall. the spring stretches to a length of 22 cm when you pull on it with a force of 100 n. what is the spring constant