Title: Force of Tension
Course: Physics copy 1

Q: A cable elevator system has a car and riders with mass 760 kg and a counterweight of mass 320 kg. If the system were to run freely the acceleration (neglecting pulley friction and cable mass) would be 4m/s^2 and so the net force on the counterweight must be 1280 N. The force of tension in the cable must be _____ N (enter your answer as a number correct to two significant digits).
A: 4400 (± 100)

Q: A cable elevator system has a car and riders with mass 540 kg and a counterweight of mass 360 kg. If the system were to run freely the acceleration (neglecting pulley friction and cable mass) would be 2m/s^2 and so the net force on the counterweight must be 720 N. The force of tension in the cable must be _____ N (enter your answer as a number correct to two significant digits).
A: 4200 (± 100)

Q: A cable elevator system has a car and riders with mass 550 kg and a counterweight of mass 230 kg. If the system were to run freely the acceleration (neglecting pulley friction and cable mass) would be 4m/s^2 and so the net force on the counterweight must be 920 N. The force of tension in the cable must be _____ N (enter your answer as a number correct to two significant digits).
A: 3200 (± 100)

Q: A cable elevator system has a car and riders with mass 370 kg and a counterweight of mass 170 kg. If the system were to run freely the acceleration (neglecting pulley friction and cable mass) would be 3.6m/s^2 and so the net force on the counterweight must be 612 N. The force of tension in the cable must be _____ N (enter your answer as a number correct to two significant digits).
A: 2300 (± 100)

Q: A cable elevator system has a car and riders with mass 1090 kg and a counterweight of mass 590 kg. If the system were to run freely the acceleration (neglecting pulley friction and cable mass) would be 2.9m/s^2 and so the net force on the counterweight must be 1711 N. The force of tension in the cable must be _____ N (enter your answer as a number correct to two significant digits).
A: 7500 (± 100)

Q: A cable elevator system has a car and riders with mass 660 kg and a counterweight of mass 270 kg. If the system were to run freely the acceleration (neglecting pulley friction and cable mass) would be 4.1m/s^2 and so the net force on the counterweight must be 1107 N. The force of tension in the cable must be _____ N (enter your answer as a number correct to two significant digits).
A: 3800 (± 100)

Q: A cable elevator system has a car and riders with mass 740 kg and a counterweight of mass 290 kg. If the system were to run freely the acceleration (neglecting pulley friction and cable mass) would be 4.3m/s^2 and so the net force on the counterweight must be 1247 N. The force of tension in the cable must be _____ N (enter your answer as a number correct to two significant digits).
A: 4100 (± 100)

Q: A cable elevator system has a car and riders with mass 500 kg and a counterweight of mass 210 kg. If the system were to run freely the acceleration (neglecting pulley friction and cable mass) would be 4m/s^2 and so the net force on the counterweight must be 840 N. The force of tension in the cable must be _____ N (enter your answer as a number correct to two significant digits).
A: 2900 (± 100)

Q: A cable elevator system has a car and riders with mass 670 kg and a counterweight of mass 540 kg. If the system were to run freely the acceleration (neglecting pulley friction and cable mass) would be 1.1m/s^2 and so the net force on the counterweight must be 594 N. The force of tension in the cable must be _____ N (enter your answer as a number correct to two significant digits).
A: 5900 (± 100)

Q: A cable elevator system has a car and riders with mass 820 kg and a counterweight of mass 410 kg. If the system were to run freely the acceleration (neglecting pulley friction and cable mass) would be 3.3m/s^2 and so the net force on the counterweight must be 1353 N. The force of tension in the cable must be _____ N (enter your answer as a number correct to two significant digits).
A: 5400 (± 100)

Q: A cable elevator system has a car and riders with mass 740 kg and a counterweight of mass 600 kg. If the system were to run freely the acceleration (neglecting pulley friction and cable mass) would be 1m/s^2 and so the net force on the counterweight must be 600 N. The force of tension in the cable must be _____ N (enter your answer as a number correct to two significant digits).
A: 6500 (± 100)

Q: A cable elevator system has a car and riders with mass 760 kg and a counterweight of mass 370 kg. If the system were to run freely the acceleration (neglecting pulley friction and cable mass) would be 3.4m/s^2 and so the net force on the counterweight must be 1258 N. The force of tension in the cable must be _____ N (enter your answer as a number correct to two significant digits).
A: 4900 (± 100)

Q: A cable elevator system has a car and riders with mass 290 kg and a counterweight of mass 170 kg. If the system were to run freely the acceleration (neglecting pulley friction and cable mass) would be 2.6m/s^2 and so the net force on the counterweight must be 442 N. The force of tension in the cable must be _____ N (enter your answer as a number correct to two significant digits).
A: 2100 (± 100)

Q: A cable elevator system has a car and riders with mass 370 kg and a counterweight of mass 190 kg. If the system were to run freely the acceleration (neglecting pulley friction and cable mass) would be 3.2m/s^2 and so the net force on the counterweight must be 608 N. The force of tension in the cable must be _____ N (enter your answer as a number correct to two significant digits).
A: 2500 (± 100)

Q: A cable elevator system has a car and riders with mass 520 kg and a counterweight of mass 180 kg. If the system were to run freely the acceleration (neglecting pulley friction and cable mass) would be 4.8m/s^2 and so the net force on the counterweight must be 864 N. The force of tension in the cable must be _____ N (enter your answer as a number correct to two significant digits).
A: 2600 (± 100)

Q: A cable elevator system has a car and riders with mass 860 kg and a counterweight of mass 380 kg. If the system were to run freely the acceleration (neglecting pulley friction and cable mass) would be 3.8m/s^2 and so the net force on the counterweight must be 1444 N. The force of tension in the cable must be _____ N (enter your answer as a number correct to two significant digits).
A: 5200 (± 100)

Q: A cable elevator system has a car and riders with mass 840 kg and a counterweight of mass 460 kg. If the system were to run freely the acceleration (neglecting pulley friction and cable mass) would be 2.9m/s^2 and so the net force on the counterweight must be 1334 N. The force of tension in the cable must be _____ N (enter your answer as a number correct to two significant digits).
A: 5800 (± 100)

Q: A cable elevator system has a car and riders with mass 910 kg and a counterweight of mass 420 kg. If the system were to run freely the acceleration (neglecting pulley friction and cable mass) would be 3.6m/s^2 and so the net force on the counterweight must be 1512 N. The force of tension in the cable must be _____ N (enter your answer as a number correct to two significant digits).
A: 5600 (± 100)

Q: A cable elevator system has a car and riders with mass 420 kg and a counterweight of mass 160 kg. If the system were to run freely the acceleration (neglecting pulley friction and cable mass) would be 4.4m/s^2 and so the net force on the counterweight must be 704 N. The force of tension in the cable must be _____ N (enter your answer as a number correct to two significant digits).
A: 2300 (± 100)