![subject](/tpl/images/cats/fizika.png)
Physics, 05.05.2020 08:07 peytonwray04
If a car is traveling at 15 mph and increases to a speed of 45 mph in 10 seconds, what is the acceleration? A. 30 mph B. 3 mph C. 3 mph/s D. 30 mph/s
![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, 22.06.2019 08:00
Who was the first scientist to measure speed as distance over time?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:40
Along wire carrying a 4.2 a current perpendicular to the xy-plane intersects the x-axis at x=−1.7cm. a second, parallel wire carrying a 3.0 a current intersects the x-axis at x=+1.7cm. part a at what point on the x-axis is the magnetic field zero if the two currents are in the same direction? express your answer to two significant figures and include the appropriate units.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:00
What is the name of the perceived change in a sound wave’s frequency due to motion between the observer and the sound source?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 23:20
Consider each of the electric- and magnetic-field orientations given next. in each case, what is the direction of propagation of the wave? a)\vec ein the +xdirection,\vec bin the +ydirection. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction b)\vec ein the -y direction,\vec bin the +x choose+ x direction- x direction+ y direction- y direction+ z direction- z direction c)\vec ein the +z direction,\vec bin the -x direction. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction d)\vec ein the +y direction,\vec bin the -z direction. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction
Answers: 3
You know the right answer?
If a car is traveling at 15 mph and increases to a speed of 45 mph in 10 seconds, what is the accele...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 15.12.2019 02:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 15.12.2019 02:31
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2019 02:31
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2019 02:31
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2019 02:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 15.12.2019 02:31
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2019 02:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 15.12.2019 02:31
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
English, 15.12.2019 02:31
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2019 02:31
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2019 02:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/health.png)
Health, 15.12.2019 02:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 15.12.2019 02:31