Find the position of the teams as function of time

Reference no: EM13328470

A tug of war is held between two teams of five men each. The mass of each man is 80 kg and he can initially pull on therope with a force of 1000 newtons. The teams start evenlymatched, but as the men tire, the force with which each manpulls decreases accordingly:
where T is the mean tiring time. The team on the lefthas a mean tiring time of TL = 10s while the teamon the ight has a mean tiring time of TR =20s. Find the following:

a.) the velocity of the two teams

b.) the position of the teams as function of time

c.) evaluate both velocity and position after one minute'stime.

Reference no: EM13328470

Questions Cloud

Determine the objects acceleration magnitude and direction : An 86lb net force is applied to a 42 Kg object at an angel. Determine the object's acceleration magnitude and direction

Determine how much additional money must nicole deposit : Nicole needs $44,100 as a down payment for a house 6 years from now. He earns 4.5 percent on his savings. Theo can either deposit one lump sum today for this purpose or he can wait a year and deposit a lump sum.

What is the kinetic energy when it hits the ground : A baseball outfielder throws a 0.15 kg baseball at a speed of 40 m/s and an initialangle of 30?. What is the kinetic energy when it hits the ground

What amount of money sarah will have to invest today is : If Sarah can earn 7 percent annually for the next 26 years, the amount of money she will have to invest today is. If Sarah earned an annual return of 17 percent, how soon could she then retire.

Find the position of the teams as function of time : A tug of war is held between two teams of five men each. The mass of each man is 80 kg and he can initially pull on therope with a force of 1000 newtons. find the position of the teams as function of time

Determine what is the amount of each payment : The Good Life Insurance Co. wants to sell you an annuity which will pay you $640 per quarter for 25 years. You want to earn a minimum rate of return of 4.9 percent.

What is the impulse imparted to the hammer : When a hammer strikes a nail, it is compressed along its length. What is the impulse imparted to the hammer

Find the temperature of the hot filament : A certain light bulb has a tungsten filament with a resistance of 19 ohms when at 20 degrees celsius and 140 ohms when hot. Find the temperature of the hot filament

Determine what is the length of the annuity time period : You are considering an annuity which costs $74,100 today. The annuity pays $6,000 a year. The rate of return is 5 percent. What is the length of the annuity time period

User Account

All Pages