Answer:
potential energy of an object depend on three factors. If an object has less mass,it will travel more distance, and Higher the mass of an object Distance tra
Explanation:
Under the same conditions of temperature and pressure, a liquid differs from a gas because the particles of the liquid a) are in constant straight-line
Normal rain has a pH between 5.0 and 5.5. The typical pH value for acid rain (when checked online) is 4.0.
Answer:
110kg
Explanation:
Density = mass / volume
Mass = density x volume
Given
Density = 2kg/l
Volume = 55l
Mass = 2kg/l x 55l
Mass = 110 kg
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