Being involved in a high speed pursuit is an example of ________________ stress.

Identify the class of lever of these common household items as either first-class, second-class, or third-class levers. Simply write the number of each item and then the class beside it (number, class). 1.    nut cracker 2.    pliers 3.    scissors 4.    bicycle crank (the part you pedal!) 5.    barbecue tongs

A gardener is moving dirt with a shovel. She must lift 1.0 kg of dirt into a bucket and the load arm is 1.50 m away from the pivot end of the shovel and the effort arm is 0.30 m (this is a third-class lever with g=9.8 m/s²).  The effort force is:

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

When you run the following code on matlab (B = 0:10:100), how many numbers will generated.

The angle (in degrees) of the following complex number z = 10j   is  

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 $28,000 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?

Acme Company produces and sells a single product. During the most recent year, Acme reports sales revenue of $240,000 (16,000 units), total fixed costs of $64,000, and a break-even point in terms of sales revenue of $192,000. Due to changes in the marketplace, Acme expects that its per-unit variable costs will increase by 10% and its per-unit selling price will decrease by $2.00 per unit. What is Acme’s new break-even point in terms of sales revenue?

The conjugate for the complex number z= 5 – 2j, is

The amplitude of the complex number z = 3 + 4j equals