A bus is moving at 38.0 m/s when the driver steps on the brakes and brings the bus to a stop in 3.9 s. What is the average acceleration of the bus while braking? Round your answer to 2 decimal places.

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

Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.

If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?