7. How large is the moon compared to Earth? a. about the same diameter as Earth b. about one-half the diameter of Earth c. about one-fourth the diameter of Earth d. about one-eighth the diameter of Earth

What explains why curry, a spice used in cooking, is this shade of orange

Your washer has a power of 350 watts and your dryer has a power of 1800 watts how much energy do you use to clean a load of clothes in 1 hour of washing and 1 hour of drying? A. 1.29 x 10^3 J B. 2.58 x 10^3 J C. 1.55 x 10^7 J D. 7.74 x 10^6 J

Liam did an investigation to see how water temperature affects the amount of salt that will dissolve in the water. He filled 4 beakers with exactly 100 milliliters of water each.

Give the name and formula of the compound formed when a Mn2 + cation combines with a (PO4) 3 - anion. A. Manganese phosphate: Mn3 (PO4) 2 B. Magnesium phosphate: Mn2 (PO4) 3 C. Manganese sulfate: Mn2 (PO4) 3 D. Magnesium sulfate: Mn3 (PO4) 2 E.

What are three approaches psychologists use to identify psychological disorders

Describe how humans' actions and natural processes have modified coastal regions in Louisiana and other locations

Visualize five horizontal sedimentary strata exposed in a cliff or canyon wall identified by consecutive numbers, 1 being the lowest bed and 5 being the highest. Which of the following statements concerning the strata are true? a.

The characteristics that follow are characteristics of two of Galileo's surviving double-convex lenses. The numbers given are magnitudes only; you must supply the correct signs. L 1: front radius 950 mm, rear radius 2700 mm, refractive index 1.

Which car has the most kinetic energy? A car of mass 1500 kg with speed 5 m/s or A car of mass 1300 kg with speed 3 m/s or a car of mass 1200 kg with speed 2 m/s or a car mass 1400 kg with speed 4 m/s

A 500 kg table with 4 legs rests on solid flat ground. I place 3 books on the center of the table with masses of 10 kg, 20 kg and 30 kg respectively. What is the normal force between the ground and one leg of the table?