Answer: 
Explanation:
According to the given information (and figure attached), the block with mass 
has the following forces acting on it:
In the X component:
(1)
Where:
is the applied force directed 
above the horizontal
(2) is the force of static friction (which is equal to the coefficient of static friction 
and the Normal force 
In the Y component:
(3)
Where 
is the weight (the force of gravity) which is proportional to the multiplication of the mass 
and gravity 
Let’s begin by combining (1) and (2):
(4)
Isolating from (3):
(5)
Substituting (5) in (4):
(6)
Isolating :
(7)
Finally:
(8) This is the necessary force to overcome static friction and move the block
We can prove it by finding 
and verifying it is less than :
Substituting (8) in (1):
(9)
(10) This is the static friction force
As we can see 
General waste - medical waste that does not pose any harmful threats
Hazardous waste - medical waste that can be harmful but does not pose a risk to infection
Infectious waste - medical waste materials that poses risk of infection to humans
Radioactive waste - medical waste that contains radioactive material
Answer:
When he begins going in circles at the same rate of speed
Explanation
When he begins going circles he speed begins to increase means he is accelerating
