Physics, 18.07.2019 05:40 ethanmoct6

Arig must hoist a load of 2 lbf. the drawworks can provide a maximum input power of 800 hp. ten lines are strung between the crown block and the travelling block and the deadline is anchored to a derrick leg on one side of the v-door m) calculate the static tension in the fast line when upward motion is impending. n) calculate the maximum hook horsepower available. o) calculate the maximum hoisting speed. p) calculate the derrick load when upward motion is impending. q) calculate the maximum equivalent derrick load. r) calculate the derrick efficiency factor.

Answers: 1

Show answers

Another question on Physics

Physics, 22.06.2019 02:30

Which of the following are properties of mechanical waves? check all that apply ⭕️ particles of the medium move back and fourth, but do not move with the wave. ⭕️ the particles of the medium always move parallel to the wave motion. ⭕️ wave motion begins with a disturbance in the medium. ⭕️ waves transport energy from a source outward, away from the source.

Answers: 2

Answer

Physics, 22.06.2019 03:00

Which process is represented by the pv diagram? a. the isobaric process b. the isovolumetric process c. the isothermal process d. the adiabatic process

Answers: 1

Answer

Physics, 22.06.2019 03:00

An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d

Answers: 1

Answer

Physics, 22.06.2019 07:30

Select all of the following that are equal to an impulse of 20 unitsa) force= 5, time= 5.5b) force= 25, time= 0.8c) force= 0.1, time= 200d) force= 10, time= 2(its b, c, and d)(also in order to find answer they have to add to get the unit)ex= 25x.8=20 or .1x200=20

Answers: 1

Answer

You know the right answer?

Arig must hoist a load of 2 lbf. the drawworks can provide a maximum input power of 800 hp. ten line...

Questions