The speed of sound is dependent on which of the following?
the medium through which the sound...
![subject](/tpl/images/cats/fizika.png)
Physics, 23.09.2019 06:40 keyonnaallen2004
The speed of sound is dependent on which of the following?
the medium through which the sound travels
the object that creates the sound
the refraction of the sound
none of the above
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:50
An insulated thermos contains 148 g of water at 72.7 ˚c. you put in a 11.7 g ice cube at 0.00 ˚c to form a system of ice + original water. the specific heat of liquid water is 4190 j/kg•k; and the heat of fusion of water is 333 kj/kg. what is the net entropy change of the system from then until the system reaches the final (equilibrium) temperature?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:00
On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2. a. 9.5 m b. 11.9 m c. 15.2 m d. 23.8 m
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 13:00
During a collision, a bus runs into a skateboarder inelastically. if the mass of the skateboarders is 70 kg and is moving at 12 m/s to the right, what is the final velocity of the skateboarder if the 2000 kg bus is traveling at 25 m/s to the left before the collision?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.02.2021 20:40
![question](/tpl/images/cats/en.png)
English, 09.02.2021 20:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.02.2021 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 09.02.2021 20:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 09.02.2021 20:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 09.02.2021 20:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.02.2021 20:40
![question](/tpl/images/cats/mkx.png)
Arts, 09.02.2021 20:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 09.02.2021 20:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)