Answer:
Surface (skin) should be smooth and body should be streamlined shaped.
Answer:I think it’s because both can provide heat and cold
Explanation:
Answer:
0.2 kg
Explanation:
PE = mgh
6 J = m (9.8 m/s²) (3.00 m)
m = 0.2 kg
Particles stay the same unless there is a chemical change whether the matter is solid, liquid or gas. ... When substances change state there is no change in mass so if 100 g of ice is melted 100g of water are formed this will boil to form 100g of steam (this is called "conservation of mass").
Answer:
Option D is your answer ☺️☺️. If I'm right so,
Please mark me as brainliest. thanks!!!
