A) Metal
B) Non-metal
C) Non-metal
D) Metal
Answer:
i would think it is to the left
Explanation:
the normal and gravitational forces cancel each other out so the only force left is the one to the left
the only thing that throws me off is it says friction
hope this is right and helps
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
4 m/s because it is THR fastest voice