Gaia

If you swing an object on a string around in a circle, how can you feel the effects of the centripetal force? a-In the mass of the object b-in the speed of the object c-in the length of the string d-in the tension in the string(my guess)

The diagram represents the electrolysis of hydrochloric acid (HCl) to form hydrogen gas (H2) and chlorine gas (Cl2). Which statement best describes the reaction? (1 point) The formation of the products releases activation energy, and this energy is less t...

1- Use the reaction to complete the sentence. 2CO + O2 → 2CO2 Carbon monoxide and oxygen combine to produce carbon dioxide. The total bond energy of the products is 1,472 kJ. The bond energy of each carbon-oxygen bond in carbon dioxide is _____. (1 point)...

1-The spread of smallpox 2-Foreign trade with Asia 3-A dramatic decline in population spurred more social mobility and economic opportunity 4-Monarchs used their wealth to expand their territory and power 5-Spanish rulers used religious sentiment to promo...

jovanas still correct 2021

Jake's 100%

thx angel 100% correct

1. B. Impulse = Force × Time 2. A. The momentum of each ball changes, and the total momentum stays the same 3. -55 kg·m/s 4. B. 3.5 kg 5. C. 6.3 m/s i got 100%

Thx Yea, 100% on Zero Net Force Quick Check

1-736 kJ 2-The reaction is exothermic because the total bond energy of the reactants is less than the total bond energy of the products. 3-liquid contents of the glass containers 4-It is endothermic because heat needs to be absorbed by the reactants to fo...