Objects 1 and 2 attract each other with a gravitational force of 179 units. If the distance separating objects 1 and 2 is change
1 answer:
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Answer:
<h3>The answer is 7.0 mL</h3>Explanation:
The volume of a substance when given the density and mass can be found by using the formula
From the question
mass = 35 g
volume = 5 g/cm³
We have
We have the final answer as
<h3>7.0 mL</h3>Hope this helps you
Answer:
Explanation:
The initial momentum of the racquet ball is:
Answer:
1.636 x 10^-5 m^3
Explanation:
As we know that
1 mol of copper = 63.5 g of copper
2.3 mol of copper = 63.5 x 2.3 = 146.05 g of copper = 0.146 kg of copper
Density of copper = 8.92 x 10^3 kg/m^3
The relation between mass and volume is given by
mass = volume x density
Thus, the volume of copper is 1.636 x 10^-5 m^3.