Answer:
The pressure exerted on the table due to the book is 200 N/m².
Explanation:
The pressure exerted on the table due to the book is 200 N/m².
The given parameters;
mass of the book, m = 400 g = 0.4 kg
dimension of the table, = 0.10m x 0.20 m.
gravitational field strength g = 10 N/kg.
The area of the table is calculated as follows;
A = 0.1 x 0.2 = 0.02 m²
The pressure exerted on the table due to the book is calculated as follows; where;
F is the force of the book due to its weight
Thus, the pressure exerted on the table due to the book is 200 N/m².
Answer:
Read the excerpt from “Letter from Birmingham Jail.” In our own nation, the Boston Tea Party represented a massive act of civil disobedience. Why does King use this allusion? to establish historical precedent for his actions to commemorate a beloved American leader to appeal to his critics’ sense of moral justice to forge a connection with modern political figures
Answer:
29 %
Explanation:
check the table for given condition and divide by total no of students
Answer: Angle formed with height and hypotenuse is 40 degrees
Explanation:
Hi, to answer this question we have to analyze the information given:
Since the triangle is a right triangle it has a right angle that has a value 90 degrees.
Since the sum of the interior angles is equal to 180 degrees:
180 = x +50 + 90
Solving for x:
180-90-50 =x
40° =x
Feel free to ask for more if needed or if you did not understand something.
Answer:
C.) Used cars can have lower initial cost
Explanation:
It's not a risk, as this is actually a benefit.
Most used cars are sold cheaper due to the fact that they will have shorter lifespans, may need repairs sooner, or just generally will not run as well. Because of this, the only thing that is NOT a risk is C.)
