1. Encoding Information
2. Storing Information
3. Retrieval Information
Answer:
The centripetal acceleration will be "21.785 m/s²".
Explanation:
The given values are:
Time,
t = 0.85 seconds
Length of rope,
r = 0.40 m
Mass of ball,
m = 0.80 kg
As we know,
⇒
On substituting the values, we get
⇒
⇒
⇒
The centripetal acceleration will be:
⇒
⇒
⇒
⇒
I believe these are the answers
#1- D
#3-B
#4- D
#5- D
#6-A
#7-B
I was able to get everything except #3
I hope this helps though :)
5 distinct angles from the vertical axis can the orbital angular momentum vector l make for an electron
The characteristic of any rotating object determined by the product of the moment of inertia and the angular velocity is known as angular momentum. It is a characteristic of rotating bodies determined by the sum of their moment of inertia and angular velocity.
The image of a person sitting in a rotating chair while clutching a spinning bicycle wheel is another well-known illustration of the conservation of angular momentum. The bicycle wheel is then turned over, spinning in the opposite direction. The definition of angular momentum (L), with some simplification, is the object's distance from the rotation axis multiplied by the linear momentum: L = r*p or L = mvr.
To learn more about angular momentum please visit-
brainly.com/question/15104254
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Answer:
- The x-component of the velocity of the third particle is
- The y-component of the velocity of the third particle is
- The increase in kinetic energy is
Explanation:
We can take conservation of linear momentum to find the velocities:
The initial momentum of the nucleus will be:
as is at rest.
After the decay, the first particle has a momentum
the second one has a momentum
By conservation of linear momentum we have:
for the third particle, we know that mass is conserved:
The velocity will be:
The kinetic energy is given by
And, as the initial kinetic energy is zero, this must be the increase in energy.