As you position patients for various radiographic procedures, you will occasionally angle the X-ray tube assembly. This intentional use of tube angles is referred to as

Four capacitors are connected acoss a potential difference of 90 V as shown in the figure below. The charge on 2.0 μF capacitor is equal to

A 1.0 μF capacitor has a potential difference of 6.0 V applied across its plates. If the potential difference across its plates is increased to 8.0 V, how much ADDITIONAL energy does the capacitor store?

What length of a certain metal wire of diameter 0.15 mm is needed for the wire to have a resistance of 15 Ω? The resistivity of this metal is 1.68 × 10-8 Ω • m.

Two point charges Q1 and Q2 of equal magnitudes and opposite signs are positioned as shown in the figure. Which of the arrows best represents the net electric field at point P due to these two charges?  

Which of the following is true about cartilage?

Jerry Seller has put his home on the market after being there for only 2 years. Jerry Seller tells Casey Buyer that there was all new plumbing installed 3 years ago by the previous owner before Jerry. Jerry believes this is true because the previous owner told him so. A pipe bursts and damaged the house after Casey Buyer purchased the home. He finds out that all of the plumbing is rusted and, in fact, not newly installed 3 years ago. If Casey sued Jerry, would this be considered fraud or misrepresentation? Explain.

SECTION A: MULTIPLE CHOICE QUESTIONS Four possible options are provided as answers to the following questions. Each question has only ONE correct answer. 

  SUBTOTAAL AFDELING B:   GROOT TOTAAL:

1.2 A compound consists of the ions A3+ and B2-. A possible formula for the compound is …………….. (2)