The piece of evidence which President Reagan use to logically conclude that the astronauts were aware of the dangers was the previous accident on the ground
- Former President Ronald Reagan gave a powerful speech concerning the Space Shuttle Challenger disaster which claimed the life of all crew members including a teacher.
- The shuttle’s launch was said to have been delayed at least two times before the lunch date and due to pressure from the White House, it launch on January 28, 1986.
- Due to this previous issues that happened on the ground not space, the shuttle malfunction and burst to flames and if this issues were handled before takeoff, this incident would not have happened.
The piece of evidence which President Reagan use to logically conclude that the astronauts were aware of the dangers was the previous accident on the ground
Learn more from
brainly.com/question/20609648
- AC=Hypotenuse=20
- BC=Base=16
AB:-
Apply Pythagorean theorem
Now
- DE=AB/3=12/3=4
- EF=BC/3=16/3=5.3
- DF=AC/3=20/3=6.6
Now
The only quadrants in which csc x is positive from trigonometric quadrants are; quadrants 1 and 2
<h3>How to Interpret Trigonometric quadrants?</h3>
In trigonometric quadrants, we know that;
In quadrant 1, all functions are positive
In quadrant 2, sin and cosec functions are positive
In quadrant 3, tangent and cotangent functions are positive
In quadrant 4, cos and sec functions are positive.
Thus, we can see that the only quadrants for which csc x is positive are quadrant 1 and quadrant 2.
Read more about Trigonometric quadrants at;brainly.com/question/8120556
#SPJ1
