![subject](/tpl/images/cats/fizika.png)
Physics, 13.03.2021 03:30 lorenaandreahjimenez
1. A soccer ball is rolling across the grass. Friction and drag cause it to slow down at 4.5 m/squared. If the ball rolls for 2s before stopping, what was its initial velocity? I
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 16:30
Which of the following would not be taken into consideration when describing the quality of a sound
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 00:00
Did the proton move into a region of higher potential or lower potential? did the proton move into a region of higher potential or lower potential? because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of higher potential to a region of lower potential.because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of lower potential to a region of higher potential.because the proton is a positive charge and it slows down as it travels, it must be moving from a region of higher potential to a region of lower potential.because the proton is a positive charge and it slows down as it travels, it must be moving from a region of lower potential to a region of higher potential.request answerpart bwhat was the potential difference that stopped the proton? express your answer with the appropriate units.î”v î” v = nothingnothingrequest answerpart cwhat was the initial kinetic energy of the proton, in electron volts? express your answer in electron volts.ki k i = nothing ev request answerprovide feedback
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 01:40
In all trials, the magnitude of the final velocity for g1 + g2 was less than the magnitude of any initial velocity. as mass increased, what happened to the velocity? the velocity decreased. the velocity increased. the velocity of g1 + g2 could not be measured. the velocity was not affected by the mass increase.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:00
What pressure difference is required between the ends of a 2.0-m-long, 1.0-mm-diameter horizontal tube for 40 c water to flow through it at an average speed of 4.0 m/s?
Answers: 1
You know the right answer?
1. A soccer ball is rolling across the grass. Friction and drag cause it to slow down at 4.5 m/squar...
Questions
![question](/tpl/images/cats/geografiya.png)
Geography, 13.11.2020 20:40
![question](/tpl/images/cats/istoriya.png)
History, 13.11.2020 20:40
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 20:40
![question](/tpl/images/cats/geografiya.png)
Geography, 13.11.2020 20:40
![question](/tpl/images/cats/biologiya.png)
Biology, 13.11.2020 20:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 13.11.2020 20:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 20:40
![question](/tpl/images/cats/es.png)
Spanish, 13.11.2020 20:40
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mkx.png)
Arts, 13.11.2020 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 20:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 13.11.2020 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 20:40