Determine the mass of the rope

Assignment Help Physics

Reference no: EM13273815

Andy (mass 77kg ) uses a 2.7m -long rope to pull Bob (mass 61kg ) across the floor (Î¼k=0.20) at a constant speed of 1.0m/s. Bob signals to Andy to stop by "plucking" the rope, sending a wave pulse forward along the rope. The pulse reaches Andy 150 ms later.

What is the mass of the rope?

Reference no: EM13273815

Questions Cloud

Determine the maximum power that transistor can dissipate : A certain power transistor is packaged in a TO-220 case having a thermal resistance, RJC = 3°C/W. The device will be mounted using a mica insulator and silicone grease (RCS = 1°C/W) onto a heat sink having RSA = 6°C/W.

How many shares will remain after the repurchase : how many shares will remain after the repurchase round nearest whole number shares?

How to calculate the derivative of the input data : The Y values correspond to an X domain ranging from -3 to 6 with a step size of 0.01. The program must use a function that performs the numerical differentiation method described below to calculate the derivative of the input data and write the re..

Analyze how your prior understanding about this religion : Discuss any misconceptions you had about the religion you researched and analyze how your prior understanding about this religion was altered (if at all) through your encounter.

Determine the mass of the rope : Andy (mass 77kg ) uses a 2.7m -long rope to pull Bob (mass 61kg ) across the floor (Î¼k=0.20) at a constant speed of 1.0m/s. What is the mass of the rope

Explain chemically resistant polymer is printed on the board : In the production of printed circuit boards for the electronics industry, a 0.235 mm layer of copper is laminated onto an insulating plastic board. Next a circuit pattern made of a chemically resistant polymer is printed on the board

Should it replace the old steamer : To support the greater sales, the new machine would require that inventories increase by $2,900, but accounts payable would simultaneously increase by $700. Walter's marginal federal-plus-state tax rate is 40%, and its WACC is 13%. Should it repla..

What is the tension in the given cord : If a bungee cord is stretched horizontally to a length of 2.0m , the tension in the cord is 1.9N. What is the tension in the 3.8-m-long cord

What is the formula for calculating adb to av : Critical frequency for the input low pass network, and the output low pass network, estimate the values for Cbe, Cjc, Cbc, and Cje. Concider the resistance of the signal sourceRs to be equal to the 1 ohm resister in series with the source.

User Account

All Pages