Answer:
a fluid power engine okk done please
Explanation:
Step1
Degree of freedom is the number of independent variable which is required to define motion of the system. Degree of freedom is the number of possible motion of the system. Motion can be sliding or rotate. So, there are maximum 6 possible motions of the system, 3 of rotation and 3 of translation. There are 6 maximum possible degrees of freedoms.
Step2
Take an example of slider that is allowed to slide only. So, the slider will have one degree of freedom. Take an example of cylinder which can rotate as well as slide. So, it will have 2 degree of freedom.
<u>Answer</u>:
Say no!
Explanation:
<u>Remember</u>, this scenario is an ethical dilemma. Been ethical implies doing what's professionally right, and as such saying no to that request is the right need to do. In the workplace a company's policies should be obeyed always by individual employees even though some may resent it.
Answer:
a) s = 42 m
b) V = 26 m/s
c) a = 11 m/s²
Explanation:
The velocity(V) = 2 - 4t + 5t^3/2 where t is in seconds and V is in m/s
a) To get the position, we have to integrate the velocity with respect to time.
We get the position(s) from the equation:


Integrating both sides,


Integrating, we get

But at t=0, s(0) = 2 m
Therefore,

c = 2
Therefore
When t = 4,


s = 42 m
At t= 4s, the position s = 42m
b) The velocity equation is given by:

At t = 4,

V = 2 - 16 + 40 = 26 m/s
The velocity(V)at t = 4 s is 26 m/s
c) The acceleration(a) is given by:


Differentiating with respect to t,


At t = 4 s,


a = 11 m/s²