Which has greater kinetic energy: a bullet that has a mass of 0.05kg travelling at 2,500m/s, or a lorry that has a mass of 4,500
kg and is moving at 50m/s?
lorry
bullet
2 answers:
Answer:
the answer will be lorry
Answer:
I'm really sorry man but I'll answer yours when I see you again
You might be interested in
Answer:
C
Explanation:
Element Z acquires two electrons from element X for stability
Answer: heat
Other indicators: color change, odor, gas, temperature change.
Answer:
- metal sulfate
- metal sulfate
- copper sulfate
- copper nitrate
- copper chloride
- copper phosphate
- hydrochloric acid, water
- Potassium, sulfuric acid, water
(Correct me if I am wrong)
Iron is left in the filter and salt solution (salt and water) passes into the cup.
Hope it helps
