The arrow in the photo represents a force. Which force is equal but opposite to the one shown?
O A. Air resistance applying a normal force on the horse
B. The ground applying a force on the horse
O C. Gravity applying a downward force on the horse
D. The horse applying an action force on
ground
SUBMIT

Which force is equal but opposite to the one shown ?

answer is the ground applying a force on the horse

a 20-cm-long, cylindrical graphite (pure carbon) rod is inserted into an oxidizing atmosphere at 1145 k and 1.013 x 105 pa pressure. the oxidizing process is limited by the diffu- sion of oxygen counterflow to the carbon monoxide that is formed on the cylindrical surface.

the density of gold = 19.3 g/cm3

the relation between density and mass and volume is

density = mass / volume

given :

mass of gold = 13 g

density = 13g / volume = 19.3

volume = 13 /19.3 = 0.67 cm^3

thus volume of gold nugget = 0.67 cm^3