4 C www.webassign net 6244071 aQ3 A According to our records you have not yet re

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4 C www.webassign net 6244071 aQ3 A According to our records you have not yet redeemed an access code for this class or purchased access online. The grace period end Tuesday, June 13 2017 at 12:00 AM cDT. After that date you will no longer be able to see your WebAssign assignments or grades Get access now, 3. -10 points oscolphys1 4.5.017. My Notes O Ask Your Teacher Two teams of nine members each engage in a tug of war. The first team's members have average masses of 70 kg and exert average forces of 1350 N horizontally. The second team's members have average masses of 75 kg and exert average forces of 1373 N horizontally. (a) What is the acceleration of the two teams? m/s2 (in the direction the heavy team is pulling) (b) What is the tension in the section of rope between the teams? Practice Another Version Submit Answer Save Progress

Explanation / Answer

Total difference in force= (1373-1350)*9=207N

Total mass of these two teams=(70+75)9=1305 kg

a)Acceleration a= 207/1305=0.158 m/s2

b) Tension in rope T = 70*9*0.158+1350*9= 12249.54 N

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