D=m÷v
so density would be 57.9 ÷ 3 = 19.3 g/cm³
Answer:
I HOPE THIS IS CORRECT
Explanation:
It is heated from 20°C to 80°C. We need to find the heat absorbed. It can be given by the formula as follows : So, 1386 J of heat is absorbed.
Answer:
The supersonic jet has a greater acceleration