What is the coefficient of rolling friction for the tire

Reference no: EM13328225

Two bicycle tires are set rolling with the same initial speed of 3.30m/s along a long, straight road, and the distance each travels before its speed is reduced by half is measured. One tire is inflated to a pressure of 40psi and goes a distance of 18.2m; the other is at 105psi and goes a distance of 92.7m. Assume that the net horizontal force is due to rolling friction only and take the free-fall acceleration to be g=9.80m/s^2.

What is the coefficient of rolling friction for the tire under low pressure?

Reference no: EM13328225

Questions Cloud

What are filers capital structure weights on a market : Miiler Manufacturing has 4 million shares of commonstock outstanding. The currentshare price is $76, and the book value per share is $5. Filer Manufacturing also has two bond issues outstanding.

Describe a system that transmits the identity : Radio frequency identification (RFID) is a generic term that is used to describe a system that transmits the identity (in the form of a unique serial number) of an object or person wirelessly, using radio waves.

Describe one concrete historical example of the phenomenon : Swings in foreign direct investment flows into and out of emerging markets contribute to exchange rate volatility. Describe one concrete historical example of this phenomenon during the last 10 years.

Determine how much faster could pay the loan off : All is not lost: You just received an offer in the mail to transfer your $12,000 balance from your current credit card, which charges an annual rate of 19.8 percent, to a new credit card charging a rate of 10.4 percent.

What is the coefficient of rolling friction for the tire : Two bicycle tires are set rolling with the same initial speed of 3.30m/s along a long, straight road, What is the coefficient of rolling friction for the tire under low pressure

How far does it move before it comes to a stop : A 2kg mass is loaded into a spring cannon. The cannon's spring has a constant k = 4000 abd the spring is compressed 0.8m. How far does it move before it comes to a stop

What is the intensity of the laser beam : A laser emits a narrow beam of light. The radius of the beam is 1.0 mm, and the power is 2.8 mW. What is the intensity of the laser beam

What is the purpose of the random nonces in ssl handshake : What is the difference between message confidentiality and message integrity? Can you have confidentiality without integrity? Can you have integrity without confidentiality? Please be specific and justify your answer.

How far away from us is the star : When we look at a particular star, we are seeing it as it was 878 years ago. How far away from us (in meters) is the star

User Account

All Pages