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Which 2 of the following are considered to be the 2 major roles of the police? 

Fortunately, officer misconduct only has a negative effect on the officer, not the department for which he works, the community in which the officers serves, or every police department and police officer throughout our country.

According to a National Institute of Justice study, which of the following were listed a consequences of job-related stress commonly reported by police officers? Choose all that apply

According to Chapter 5 and class lecture, less lethal weapons have been deemed unconstitutional.

Which of the following is training that occurs during a police officer’s career, usually on a regular basis and usually within the department; often required by department policy or state mandate?

The ideal mechanical advantage of a ramp with a height of 1.5 m and length of 6.0 m is:

A 15 kg barbell is sitting on the gym floor. The magnitude of the normal force acting on the mass:

For complex number z=5 – 2j, the imaginary part equals:

The result of the followings code is X = [23 42 37 18 52];  min(X)

Acme Company plans to produce and sell a new product for $140 per unit. Acme has enough existing capacity to produce 4,800 units per year at a variable cost of $80 per unit and total fixed costs of $330,000 per year. If necessary, Acme can expand its capacity by renting additional space. The annual rent expense would be $24,000 and the variable cost of the units produced in the rented space would be $90 per unit. What is the total number of units that Acme needs to sell to break-even on the new product?