Answer:
Below
Explanation:
Here is how to find the Fnet of the plate :
Fnet = F1 + F2
Fnet = 100 N [ R ] + 75 N [ L ]
Now because the forces push in opposite directions, you need to subtract :
Fnet = 100 N [ R ] - 75 N [ R ]
Fnet = 25 N
Hope that helps!
Answer:
C
Explanation:
Because you can feel vibrations through solids but not through gases
Answer:
it can occur in all waves because all wave have a frequency
Answer:
a = 129.663
Explanation:
We know that:
T = Ia
Where T is the torque, I is the moment of inertia and a is the angular aceleration:
First, we will find the moment of inertia using the following equation:
I =
Where M is the mass and R is the radius of the disk. Replacing values, we get:
I =
I = 0.904 kg*m^2
Second, we will find the torque using the following equation:
T = ()*(R)
Where is the force on one side and is the force on the other side. Replacing values, we get:
T = (162N-63N)(1.184m)
T = 117.216N*m
Finally, we replace T and I on the initial equation as:
T = Ia
117.216N = (0.904)(a)
Solving for a:
a = 129.663
Answer:
The answer is B .pls don't forget to hit me brainliest tnks