![subject](/tpl/images/cats/fizika.png)
Physics, 03.11.2020 18:20 tredagoat20
A car is moving at a velocity of 75 m/s and comes to a complete stop over 15 seconds. What is the cars acceleration?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 19:30
To travel at constant speed, a car engine provides 24kw of useful power. the driving force on the car is 600n. at what speed does it travel?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 20:00
Player kicks a soccer ball from ground level and sends it flying at an angle of 30 degrees at a speed of 26 m/s. what is the horizontal velocity component of the ball to the nearest tenth of a m/s?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:00
Consider a system to be two train cars traveling toward each other. what is the total momentum of the system before the train cars collide? kg • what must the total momentum of the system be after the train cars collide? kg •
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:50
An ideal otto cycle has a compression ratio of 8. at the beginning of the compression process, air is at 95 kpa and 27°c, and 750 kj/kg of heat is transferred to air during the constant-volume heat-addition process. assuming constant specific heats at room temperature, determine (a) the pressure and temperature at the end of the heat-addition process, (b) the net work output, (c) the thermal efficiency, and (d) the mean effective pressure for the cycle. (4390 kpa, 1730 k; 423 kj/kg; 56.4%; 534 kpa)
Answers: 1
You know the right answer?
A car is moving at a velocity of 75 m/s and comes to a complete stop
over 15 seconds. What is the c...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2019 22:50
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2019 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2019 22:50
![question](/tpl/images/cats/en.png)
English, 21.09.2019 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2019 22:50
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/istoriya.png)
History, 21.09.2019 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 21.09.2019 22:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 21.09.2019 22:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mkx.png)
Arts, 21.09.2019 22:50
![question](/tpl/images/cats/biologiya.png)
Biology, 21.09.2019 22:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fr.png)
French, 21.09.2019 22:50