Venn diagrams are used for comparing and contrasting
topics. The overlapping sections show characteristics that
the topics have in common, and the sections that are
unique to each topic show the characteristics that apply to
only that topic. This Venn diagram is comparing
mechanical and electromagnetic waves.
Mechanical Electromagnetic
Wave
Wave
What could be put into the center section of this Venn
diagram?
"Carry energy through space" and "Follow a pattern"
"Carry energy" and "Follow a patter"
"Carry energy through space" and "Can be heard"
"Carry energy" and "Can be heard"
Carry energy
through matter
Carry energy
through space
Examples
Ocean waves
and
Sound waves
Examples
Light and X-ray

The slope of a velocity time graph over any interval of time gives the during that interval

1. the materials manager for a billiard ball maker must periodically place orders for resin, one of the raw materials used in producing billiard balls. she knows that manufacturing uses resin at a rate of 50 kilograms each day, and that it costs $.04 per day to carry a kilogram of resin in inventory. she also knows that the order costs for resin are $100 per order, and that the lead time for delivery is four (4) days.2. at what point should resin be reordered? a. 0 kilograms remainingb. 50 kilograms remainingc. 200 kilograms remainingd. 400 kilograms remaininge. 500 kilograms remaining3. if order size was 1,000 kilograms of resin, what would be the length of an order cycle? a. 0.05 daysb. 4 daysc. 16 daysd. 20 dayse. 50 days4. if the order size was 1,000 kilograms of resin, what would be the average inventory level? a. 50 kilogramsb. 200 kilogramsc. 500 kilogramsd. 800 kilogramse. 1,000 kilograms5. if the order size was 1,000 kilograms of resin, what would be the daily total inventory costs, excluding the cost of the resin? a. $5b. $10c. $20d. $25e. $40

What are some properties of transverse waves?