Answer:
A drop in voltage occurs
Explanation:
When electric current flows through a conduct, there are three basic electrical effects that occur to the conductor;
1. A magnetic field is set up around the conductor,
A magnetic field is formed around a conductor when current flows through it which makes it acts like a magnet. Application is used in electric bells.
2. Heat is generated, and
The heating effect of current is due to the conversion of some of the electrical energy that passes through the conductor, into heat energy. Application of heat effect include electric iron, microwave oven, electric bulb, hair straightener etc.
H = I²Rt
3. A drop in voltage occurs
Voltage drop is as a result of current passing through the impedance offers by the conductor or circuit elements. When current passes through a conductor, the resistance offers opposition to the flow of the electric current according to Ohm's law.
Answer:
friction force
Explanation:
force of friction is opposite to the force applied it resist the motion
The rate of change of vertical pressure is directly proportional to density and also directly proportional to temperature.
Generally, the relationship between temperature, density and rate of vertical pressure is given as;
![\rho = \frac{PM}{RT}](https://tex.z-dn.net/?f=%5Crho%20%3D%20%5Cfrac%7BPM%7D%7BRT%7D)
![\frac{dP}{dz} = -\rho g\\\\](https://tex.z-dn.net/?f=%5Cfrac%7BdP%7D%7Bdz%7D%20%3D%20-%5Crho%20g%5C%5C%5C%5C)
where;
- <em>ρ is density</em>
- <em>T is temperature</em>
- <em>dP is rate of change of vertical pressure</em>
Thus, from the formula above, we can conclude the following relationship between temperature, density and the rate of vertical pressure change in spatial pattern of heights.
The rate of change of vertical pressure is directly proportional to density and also directly proportional to temperature.
Learn more here:brainly.com/question/25395377
Answer:
Skills you developed with practice
Explanation:
Experience by definition means, "practical contact with and observation of facts or events."
Answer:
(v2² - v1²)/(2x) = (7.5² - 5.0²)/(2*50) = 0.3125 m/s²