Estimate the magnitude of the net torque applied to the car

Reference no: EM13654473

In San Francisco, a very simple technique is used to turn around a cable car when it reaches the end of its route. The car rolls onto a turntable, which can rotate about a vertical axis through its center. Then, two people push perpendicularly on the car, one at each end, as shown in the drawing. The turntable is rotated one-half of a revolution to turn the car around. If the length of the car is 8.60 m and each person pushes with a 190 N force, what is the magnitude of the net torque applied to the car? (in N*m)

Reference no: EM13654473

Questions Cloud

Determine the angular speed ofthe reel : In 9.8 s afisherman winds 2.6 m of fishing line onto a reel whose radius is3.0 cm (assumed to be constant as an approximation). Determine the angular speed ofthe reel

Evaluate what is the mass of the boat : A girl is skipping stones across a lake. One of the stonesaccidentally ricochets off a toy boat that is initially at rest inthe water, What is the mass of the boat

Explain the ph of a bicarbonate-carbonic acid buffer : The pH of a bicarbonate-carbonic acid buffer is 7.80. Calculate the ratio of the concentration of carbonic acid (H2CO3) to that of the bicarbonate ion (HCO3-).

In detail how to compute the molar mass of the acid : Calculate the molar mass of the acid. After 11.7 mL of base had been added during the titration, the pH was determined to be 5.17. What is the Ka of the unknown acid

Estimate the magnitude of the net torque applied to the car : In San Francisco, a very simple technique is used to turn around a cable car when it reaches the end of its route. what is the magnitude of the net torque applied to the car

Philosophy and media : Philosophy and Media

Explain what mass of the compound must be added of water : What mass of this compound must be added to 1 kg of water to form a mixture above which the vapor pressure (equilibrium partial pressure) of this fragrance is 2 Torr

Discuss the major assumptions : Discuss the major assumptions and various types of constructivism.

Evaluate the oscillation frequency of the pendulum : A pendulum consists of a mass m = 0.120 kg hangingfrom a flexible string of length L. Find the oscillation frequency of the pendulum

User Account

All Pages