It has both potential and kinetic energy.
Since the ball is falling through the air its going to keep going faster and faster since gravity is pulling it downward so its not going to stop unless it hits something or someone catches it.
Dark energy is the name given to the mysterious force that's causing the rate of expansion of our universe to accelerate over time, rather than to slow down. That's contrary to what one might expect from a universe that began in a Big Bang. Astronomers in the 20th century learned the universe is expanding.
The <em>approximate</em> difference in pressure between the two balls is 1961.4 pascals.
<h2>Procedure - Pressure difference between two balls at distinct heights and submerged in the same fluid</h2>
<h3>Mathematical model for difference in pressure</h3>
The difference in pressure between the two balls is expressed by a formula derived from the concept of manometric pressure (), in pascals:
(1)
Where:
- - Height difference between balls 2 and 3, in meters.
- - Water density, in kilograms per cubic meter.
- - Gravitational acceleration, in meters per square second.
<h3>Calculation of the difference in pressure</h3>
If we know that , and , then the difference in pressure is:
The <em>approximate</em> difference in pressure between the two balls is 1961.4 pascals.
To learn more on manometric pressures, we kindly invite to check this verified question: brainly.com/question/4631715
Current is defined as the rate of charge flowing a point every second. Having a current of 1 Ampere signifies 1 Coulomb is flowing in a circuit every second. It is measured by the use of an ammeter which is positioned in series to the component to be measured. The current in the problem is calculated as follows:
I = 2.0 x 10^-4 C / 5.0 x 10^-5 s
<span>I = 4 A</span>
If you give us the situation described then I'll be able to help.