Guinea has some of the largest bauxite reserves in the world. Australia , Brazil & China are some of the most dominant countries in bauxite mine production.
1. You may have a moment of static electricity when you touch, by accident, a charger hole.
2. Current electricity is phenomenon of moving electrons in a particular path,<span>
Static electricity is when electricity is at rest
Hope this helps!</span>
Answer:
Dual-Alternative Selection
Explanation:
If-else examples can also be called dual alternative selection because they contain the action taken when the tested condition is true and the action taken when it is false.
The dual alternative selection
requires one set of actions to be performed when the structure's condition evaluates to True, but a different set of action to be performed when the structure conditions evaluate to false.
Answer:
25v²
Explanation:
The kinetic energy in joules of a 50-kilogram runner running at v meters per second is modeled by the equation
Solution:
Kinetic energy is the energy of a body due to its motion. The kinetic energy of a body is maintained until there is a change in velocity. Kinetic energy can also be defined as the work done in accelerating a body from rest to a specified velocity. The SI unit is in Joules (J)
The formula for kinetic energy is:
K.E = (1/2)mv²
where m is the mass of the object and v is the velocity of the object.
Given that m = 50 kg and v = v, hence:
K.E = (1/2) * 50 * v² = 25v²
K.E = 25v²
