A machine. I foget the name but there can be a machine, or fresh air, or turning off your car, or opening doors and getting out when there;s a fire or smoke.
Having to compare results on experiments or lab tests to each other.
Answer:
15.7 ; 78.5
Explanation:
Mechanical advantage of a screw = Circumference / pitch
Circumference = pi × d
Where :
pi = 3.142, D = diameter
Therefore ;
Circumference = 3.142 × (1/4) = 0.785 in
Pitch = 1/TPI
TPI (thread per inch) = 20
Pitch = 1/ 20 = 0.05
Mechanical advantage = 0.785 / 0.05 = 15.7
Resistance force if effort force is 5lb
Mechanical advantage = Fr / Fe
Fe = effort force, Fr = resistance force
15.7 = Fr / 5
Fr = 15.7 × 5 = 78.5 lbs
Answer: Geotagging was enabled on her smartphone
Explanation:
The security weakness that is the most likely cause of the security breach is that geotagging was enabled on the vice president's smartphone.
Geotagging, occurs when geographical identification metadata are added to websites, photograph, video, etc. Geotagging can be used to get the location of particular place.
In this case, since geotagging was enabled on her smartphone, it was easy for the attacker to locate her house.
