![subject](/tpl/images/cats/fizika.png)
Physics, 06.12.2019 19:31 yfgkeyonna
Two tugboats pull a disabled supertanker. each tug exerts a constant force of 2.20×106 n , one at an angle 19.0 ∘ west of north, and the other at an angle 19.0 ∘ east of north, as they pull the tanker a distance 0.720 km toward the north. what is the total work done by the two tugboats on the supertanker? express your answer in joules, to three significant figures.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 03:30
Two polarizers are oriented at 24.0∘ to one another. light polarized at a 12.0-degree angle to each polarizer passes through both. what is the transmitted intensity (%)?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:00
Amichelson interferometer operating at a 600 nm wavelength has a 3.02-cm-long glass cell in one arm. to begin, the air is pumped out of the cell and mirror m2 is adjusted to produce a bright spot at the center of the interference pattern. then a valve is opened and air is slowly admitted into the cell. the index of refraction of air at 1.00 atm pressure is 1.00028.how many bright-dark-bright fringe shifts are observed as the cell fills with air?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:00
Which missing item would complete this alpha decay reaction ? > 228/88ra + 4/2he a.224/96 rn b. 232/90 th c. 230/92 u d. 235/92 u
Answers: 2
You know the right answer?
Two tugboats pull a disabled supertanker. each tug exerts a constant force of 2.20×106 n , one at an...
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 16.12.2020 21:50
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 16.12.2020 21:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 21:50
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 21:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 16.12.2020 21:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 21:50
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 21:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 21:50
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 21:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 21:50
![question](/tpl/images/cats/biologiya.png)
Biology, 16.12.2020 21:50
![question](/tpl/images/cats/mat.png)