A
![subject](/tpl/images/cats/fizika.png)
Physics, 12.03.2021 17:00 tristan4233
Question 1
A ball is set at the top of a 77.4 cm long ramp. Once the ball is released,
A
1.4 cm/s
B
2.3 cm/s
C
24 cm/s
D
43 cm/s
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:00
Amichelson interferometer operating at a 600 nm wavelength has a 3.02-cm-long glass cell in one arm. to begin, the air is pumped out of the cell and mirror m2 is adjusted to produce a bright spot at the center of the interference pattern. then a valve is opened and air is slowly admitted into the cell. the index of refraction of air at 1.00 atm pressure is 1.00028.how many bright-dark-bright fringe shifts are observed as the cell fills with air?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 00:30
What is the coldest temperature ever recorded in san antonio?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 01:00
What will happen in a hybrid vehicle if current flow becomes too high due to a short?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 08:00
How are elastic and inelastic collisions different? give two or more ways. your answer should have at least 2 sentences.
Answers: 1
You know the right answer?
Question 1
A ball is set at the top of a 77.4 cm long ramp. Once the ball is released,
A
A
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 02:10
![question](/tpl/images/cats/es.png)
Spanish, 20.04.2021 02:10
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 02:10
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 02:10
![question](/tpl/images/cats/en.png)
English, 20.04.2021 02:10
![question](/tpl/images/cats/geografiya.png)
Geography, 20.04.2021 02:10
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 02:10
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 02:10
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 02:10
![question](/tpl/images/cats/es.png)
Spanish, 20.04.2021 02:10
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 02:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 20.04.2021 02:10