Here are some effects of 9/11
1. Many Survivors still have health problems facing them today due to effects of 9/11
2. The TSA was tasked with instituting new security procedures and managing screenings at every commercial airport checkpoint in the country
3. The U.S. intelligence state boomed in the wake of 9/11. The growth resulted in a increase in government oversight, mainly through a clandestine network of phones and web surveillance.
4. 9/11 Also led to more of an effort to train more military personal to travel to the middle east and eradicate terrorism.
A. radio
The radio became popular in the 1920’s due to Americans finding a new interest in music.
Answer:
The pressure this object exerts on the surface is 5lb/in² or 5psi.
Explanation:
Pressure is force per unit area.
Mathematically, pressure is given by the formula;
Given the following data;
Force = 10lb
Area = 2in²
Substituting into the equation, we have;
Pressure = 5lb/in² or 5psi
<em>Hence, the pressure this object exerts on the surface is 5lb/in² or 5psi. </em>
1.D - 2.B - 3.D - 4.A - 5.A - 6.A - 7.B - 8.A - 9.B - 10.A - 11.D - 12.D
