Natalie solved the problem below incorrectly. Identify his error and justify your reasoning. −19+3x−11+2x=2 5x−19−11=2 5x−30=2 5x=−28 x=−5.6

Why might an insulation worker be necessary in the demolition phase of a reconstruction project?
They can eliminate the need for new insulation
They can verify that the old insulation was inadequate.
They can serve as general laborers for the project.
They can remove possibly toxic materials safely

A 1/4" nut driver with a 1.52 inch diameter handle is used to install a 14" 6 UNC
bolt into a robotic arm.
Determine the circumference where the effort is applied.
sion
Round to the nearest 0.00

Which of the following is NOT an application for robotics

Task 1
Water is retained in a 1 m wide rectangular section channel by a sluice gate that can
pivot about its base, as shown below. Determine the total force on the gate due to the
water, the position where it is considered to act and the tension in the horizontal
retaining cable attached to the top of the gate when the depth of water in the channel
is 1.5 m. The density of water is 1000 kg/m3.
Cable tension = T
2 m
1.5 m
Pivot

Describe three functions of an operating system

Which edge of a table saw goes along the fence? The jointed edge or rough edge?

PLEASE HELP
NASA scientists have determined that the chance a single person would get hit by a piece of falling satellite is one in 3,200. What can you infer based on this probability?



A. Satellites that enter Earth’s atmosphere land mostly in the ocean.


B. NASA does a good job informing people of when satellites will enter the atmosphere.


C. Satellites that enter Earth’s atmosphere land mostly in unpopulated areas.


D. Much of a satellite is destroyed during the process of entering Earth’s atmosphere.

Visual aids are useful for all of the following reasons except

Who has good grades in school like A's B's dm me