![subject](/tpl/images/cats/fizika.png)
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 19:10
What happens to light waves from a star as the star moves away from earth?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 13:40
Use the profile illustrated for problem (1). assume that the layer of silty sand fill (sm) is placed over the entire site. estimate the thickness of the fill (h - in feet) that will cause the effective vertical stress at the center of the clay layer to increase by 517.5 pounds per square foot.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:30
Visualize the problem and identify special cases first examine the problem by drawing a picture and visualizing the motion. apply newton's 2nd law, ∑f⃗ =ma⃗ , to each body in your mind. don't worry about which quantities are given. think about the forces on each body: how are these consistent with the direction of the acceleration for that body? can you think of any special cases that you can solve quickly now and use to test your understanding later? one special case in this problem is if m2=0, in which case block 1 would simply fall freely under the acceleration of gravity: a⃗ 1=−gj^.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:30
Ateacher gives students four liquids commonly found in the kitchen - vinegar, apple juice, dish detergent, and milk - and ph indicator strips, which measure acidity. the teacher asks the students to put the liquids in order from most acidic to most basic. what type of investigation could the students conduct to determine the correct order for the liquids?
Answers: 3
You know the right answer?
A ski lift carries a 75.0-kg skier at 3.00 m/s for 1.50 min along a cable that is inclined at an ang...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.02.2021 04:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.02.2021 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.02.2021 04:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.02.2021 04:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 20.02.2021 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.02.2021 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.02.2021 04:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.02.2021 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.02.2021 04:00
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/es.png)
Spanish, 20.02.2021 04:00
![question](/tpl/images/cats/istoriya.png)
History, 20.02.2021 04:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fr.png)
French, 20.02.2021 04:00
![question](/tpl/images/cats/en.png)
English, 20.02.2021 04:00