Answer:
7.2 x 10⁻⁶N
Explanation:
Given parameters:
Mass of Venus = 4.87 x 10²⁴kg
Radius = 6.05 x 10⁶km = 6.05 x 10⁹m
Mass of person = 81kg
Unknown:
Gravitational force = ?
Solution:
To solve this problem, we use the Newtons law of universal gravitation:
Fg =
G is the universal gravitation constant = 6.67 x 10⁻¹¹
Fg =
Fg = 7.2 x 10⁻⁶N
504000000=5.04*10^8
so in metric prefixes it will be
504 mega seconds or 5.04*10^2 mega seconds or 0.504 giga seconds
Answer:
The actual elevation angle is 12.87 degrees
Explanation:
In the attachment you can clearly see the situation. The angle of elevation as seen for the scuba diver is shown in magenta, we conclude that .
Using Snell's Law we can write:
,
Let's approximate the index of refraction of the air (medium 1 in the picture) to 1.
We thus have:
. Calling the actual angle of elevation, we get from the picture that
Answer:
Autonomy
Explanation:
Dialectics theory represents a relationship that define one communication between individuals. This theory is mainly focused on the struggle that occurs in a relationship.
In dialectics theory, autonomy is a term used to indicate one desire to be with another person but remain apart. autonomy is referred to as the control of one's life without being with them.