![subject](/tpl/images/cats/fizika.png)
Physics, 24.06.2021 14:00 Wemaybewrong
1) the wavelengths property that makes it possible for sound to be heard around a bend is A) diffraction. B) Reflection C) refraction. D) interference
2) which property of sounds do bats use to detect their paths?
A) Diffraction B) reflection C) Refraction D) interference
please give a reason or an explanation for each answer you choose ​
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 13:30
Now that the first three steps have been explained, identify the next three steps, in order. calculate the magnitude of r sum vector components calculate a and b magnitudes calculate the direction of r, calculate x,y components step 4 step 5 step 6
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 00:00
Which is not a characteristic of a heat pump? a. it is used in air conditioners. b. it uses a refrigerant. c. it requires no work. d. it reverses the normal flow of thermal energy.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 01:30
John throws .4 kg ball with velocity of 18 m/s. hits .2 kg bottle and bottle flies 25 m/s. how fast is ball traveling after hitting the bottle?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:00
When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative
Answers: 2
You know the right answer?
1) the wavelengths property that makes it possible for sound to be heard around a bend is A) diffrac...
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 10.09.2021 07:40
![question](/tpl/images/cats/mat.png)
Mathematics, 10.09.2021 07:40
![question](/tpl/images/cats/health.png)
Health, 10.09.2021 07:40
![question](/tpl/images/cats/mat.png)
Mathematics, 10.09.2021 07:40
![question](/tpl/images/cats/mat.png)
Mathematics, 10.09.2021 07:40
![question](/tpl/images/cats/istoriya.png)
History, 10.09.2021 07:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 10.09.2021 07:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 10.09.2021 07:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.09.2021 07:40
![question](/tpl/images/cats/himiya.png)