If a plane traveling down a runway at 75 m/s accelerates at a rate of 8 m/s’over 40 seconds, then what is its final velocity?

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

How is acceleration calculated? a. initial velocity - final velocity / timeb. initial velocity + final velocity / timec. final velocity - initial velocity / timed. final velocity / timele select the best answer from the choices provided0oood00save and exitnextmark this and return

Abookcase has a mass of 38 kg and the coefficient of friction between it and the floor is 0.82 what is the maximum force of friction between the bookcase and the floor a 372n b 305n c 412n d 449n