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 )
Answer:
6.708 × 10⁸ miles/h
Explanation:
Given:
Speed of Light = 3.00 × 10⁸ m/s
1 mile = 1610 m
⇒1 m = 1/1610 mile
also 1 second = 1/3600 hrs
so 3.00 × 10⁸ m/s = (3.00 × 10⁸ ×3600) / 1610 m/h = 6.708 × 10⁸ miles/h
thus 3.00 × 10⁸ m/s = 6.708 × 10⁸ miles/h
Bullying could lead to the inflicting of physical injuries that would further cause pains to the individual.
<h3>What is bullying?</h3>
The term bullying has to do with the act of violently abusing a person. This could occur in a school setting or even in the presence of adults. We can easily see bullying at times when a particular students in the class is made fun of and forced to do things against his/her will.
Bullying impacts upon the psyche of the affected person and has the ability to damage the self confidence of the person. This is aside the fact the bullying could lead to the inflicting of physical injuries that would further cause pains to the individual.
Learn more about bullying:brainly.com/question/10566405
#SPJ1