![subject](/tpl/images/cats/fizika.png)
Physics, 08.10.2019 05:00 quinten3700
What form of energy does the sun produce? a) electrical b) light c) mechanical d)sound
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 01:30
Ajet plane has a sound level of 120 db at a distance of 60 m. what is the q23. sound level at a distance of 6.0 km? (60)2 (6000)? om solution 80db db, hint: 16x assume ultrasound waves travel through the body of an animal at 1540 q24. m/s. if a 30,000 hz signal were reflected off a portion of a heart which was moving toward the source at 3 m/s, what frequency signal would return to the stationary source? solution 30.117hz
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:30
Awoman holds a book by placing it between her hands such that she presses at right angles to the front and back covers. the book has a mass of m = 1.8 kg and the coefficient of static friction between her hand and the book is μs = 0.67. no attempt 50% part (a) what is the weight of the book, fgb in newtons?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:00
Frank just graduated from eighth grade. assuming exactly four years from now he will graduate from high school how many seconds does he have until his high school graduation
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 00:20
Amaterial that provides resistance to the flow of electric current is called a(an) (1 points)
Answers: 1
You know the right answer?
What form of energy does the sun produce? a) electrical b) light c) mechanical d)sound...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 17.11.2020 20:30
![question](/tpl/images/cats/fizika.png)
Physics, 17.11.2020 20:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.11.2020 20:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 17.11.2020 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 17.11.2020 20:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 17.11.2020 20:30
![question](/tpl/images/cats/en.png)
English, 17.11.2020 20:30
![question](/tpl/images/cats/fizika.png)
Physics, 17.11.2020 20:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 17.11.2020 20:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.11.2020 20:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.11.2020 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 17.11.2020 20:30
![question](/tpl/images/cats/istoriya.png)
History, 17.11.2020 20:30