Answer:
a) the acceleration of the particle is ( v² - v² ) / 2as
b) the integral W = m( ² - v² )
Explanation:
Given the data in the question;
force on particle F = ma
displacement s = x - x
work done on the particle W = Fs = mas
we know that; change in energy = work done { work energy theorem }
m( v² - v² ) = mas
( v² - v² ) = as
( v² - v² ) = 2as
a = ( v² - v² ) / 2as
Therefore, the acceleration of the particle is ( v² - v² ) / 2as
b) Evaluate the integral W =
W = m( ² - v² )
Therefore, the integral W = m( ² - v² )
It will be -1 because in valence shell there will be 7 electrons so it will take 1 from other atom to complete its outer shell
The amount of work done by the person is equal to 120 Joules.
<u>Given the following data:</u>
- Displacement = 15 meters.
To calculate the amount of work done by the person at a total height of 2 meters:
<h3>How to calculate work done.</h3>
In Science, work done is calculated by multiplying force and the displacement experienced by an object.
Mathematically, work done is given by the formula:
Substituting the given parameters into the formula, we have;
Work done = 120 Joules.
Read more on work done here: brainly.com/question/22599382
answer: transverse and longitudinal
Atomic mass can change through the process of fusion. Another way is, it can also change in nuclear fusion.