Me
a person launches a home-built model rocket straight upinto the air at y = 0 from rest at...
![subject](/tpl/images/cats/fizika.png)
Me
a person launches a home-built model rocket straight upinto the air at y = 0 from rest at time t = 0 . (the positive y-direction is upwards). the fuel burns out at t = t0. the position of the rocket is given by
with a0 and g are positive. find the y-components of the velocity and acceleration of the rocket as a function of time. graph ay vs t for 0 < t < t0.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:30
(1 point) match the differential equations and their vector valued function solutions. you may wish to multiply at least one solution out fully, to make sure that you know how to do it. you can get the other answers quickly by process of elimination and just multiply out one row element.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:00
Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.
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
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:30
Global climatic patterns are changing because of the melting of polar ice caps. the melting of polar ice caps is an example of the interaction between the atmosphere and cryosphere cryosphere and geosphere hydrosphere and geosphere biosphere and cryosphere
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 09.11.2020 02:50
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 09.11.2020 02:50
![question](/tpl/images/cats/mat.png)
Mathematics, 09.11.2020 02:50
![question](/tpl/images/cats/User.png)
SAT, 09.11.2020 02:50
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 09.11.2020 02:50
![question](/tpl/images/cats/health.png)
Health, 09.11.2020 02:50
![question](/tpl/images/cats/mat.png)
Mathematics, 09.11.2020 02:50
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
History, 09.11.2020 02:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.11.2020 02:50
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 09.11.2020 02:50
![question](/tpl/images/cats/mat.png)
Mathematics, 09.11.2020 02:50
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.11.2020 02:50