![subject](/tpl/images/cats/fizika.png)
Physics, 21.10.2020 21:01 queenkimm26
A car goes 800 m in 10 sec. It was moving 20 m/sec to begin with, what is its final velocity?
![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)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 07:50
2. -/1 pointsserpse10 2.7.p.017.mi. an object moving with uniform acceleration has a velocity of 14.0 cm/s in the positive x direction when its x coordinate is 2.97 cm. if its x coordinate 2.85 s later is -5.00 cm, what is its acceleration? cm/s2 need ? read it master it
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)
You know the right answer?
A car goes 800 m in 10 sec. It was moving 20 m/sec to begin with, what is its final velocity?...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 14.09.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 14.09.2020 01:01
![question](/tpl/images/cats/en.png)
English, 14.09.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 14.09.2020 01:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 14.09.2020 01:01
![question](/tpl/images/cats/biologiya.png)
Biology, 14.09.2020 01:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 14.09.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 14.09.2020 01:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 14.09.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 14.09.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 14.09.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 14.09.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 14.09.2020 01:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 14.09.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 14.09.2020 01:01
![question](/tpl/images/cats/geografiya.png)
Geography, 14.09.2020 01:01
![question](/tpl/images/cats/en.png)
English, 14.09.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 14.09.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 14.09.2020 01:01
![question](/tpl/images/cats/mat.png)
Mathematics, 14.09.2020 01:01