what is the mass of a crate if a force of 200 n causes it to accelerate at 8 m/s2? (formula: f=ma)

a. 25 kg
b. 192 kg
c. 208 kg
d. 16 kg

The reaction below shows a system in equilibrium. how would a decrease in temperature affect this reaction? a. the rate of formation of the gases would increase. b. the equilibrium of the reaction would shift to the left. c. the equilibrium would shift to cause the gases to sublime into solids. d. the chemicals on the left would quickly form the chemical on the right.