Physics, 28.12.2019 14:31 Rawknowledge24

Atraffic accident detective measures the skid marks left by a car, 825kg. he determines that the distance between the point that the driver slammed on the brakes and the point where the car came to a stop was 34.0 m. from a reference manual he determines that the coefficient of kinetic friction between the tires and the road under the prevailing conditions was 0.300. how fast was the car going when the driver applied the brakes? (this car was not equipped with anti-lock brakes.

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 04:00, idontknow11223344

Simple machines can a. increase force only b. decrease force only c. increase or decrease force

Answers: 3

continue

Physics, 22.06.2019 11:00, jackiemiranda2010

Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line

Answers: 2

continue

Physics, 22.06.2019 12:30, madlenserlipepu1o

Hydrogen atoms are excited by a laser to the =4n=4 state and then allowed to emit. what is the maximum number of distinct emission spectral lines (lines of different wavelengths) that can be observed from this system? 8 6 2 7 4 5 1 3 calculate the wavelength of the 4⟶14⟶1 transition. =λ=

Answers: 2

continue

Physics, 22.06.2019 23:00, sagereagin

Which type of reaction is shown in this energy diagram ?

Answers: 1

continue

You know the right answer?

Atraffic accident detective measures the skid marks left by a car, 825kg. he determines that the dis...