![subject](/tpl/images/cats/fizika.png)
Physics, 14.04.2020 08:26 fatimalandau54
A brick with a mass of 20 kg and a weight of 196 N is released on a frictionless plane at an angle of 30°. What is the acceleration of the brick?
A. 4.9 m/s2
B. 5.6 m/s2
C. 8.5 m/s2
D. 9.8 m/s2
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:00
Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:00
Lacie kicks a football from ground level at a velocity of 13.9 m/s and at an angle of 25.0° to the ground. how long will the ball be in the air before it lands? how far will the football travel before it lands?
Answers: 1
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:30
Light from two different sources are incident upon the same side of a polarizing filter. light from one source is polarized with total intensity ip, while light from the other source is unpolarized with total intensity iu. as you rotate the polarizing filter through 360 degrees, the intensity of the transmitted light on the other side varies by a factor of 9. what is the relative intensity of the initial polarized source to the unpolarized source, or ip/iu?
Answers: 2
You know the right answer?
A brick with a mass of 20 kg and a weight of 196 N is released on a frictionless plane at an angle o...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 31.03.2021 06:30
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 06:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 31.03.2021 06:30
![question](/tpl/images/cats/User.png)
Engineering, 31.03.2021 06:30
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 06:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 31.03.2021 06:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 06:30
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 06:30
![question](/tpl/images/cats/biologiya.png)
Biology, 31.03.2021 06:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 06:30
![question](/tpl/images/cats/User.png)
SAT, 31.03.2021 06:30