I REALLY NEED YOUR HELPPPPPP!!!!!!!!!!!!!!!!!!!!when the boy was skating,kinetic energy was ______and thermal energy was _______
.
as the boy applied his brake pad,kinetic energy was ______and thermal energy was ______
when the boy stopped,kinetic energy was _______and thermal energy was _______.
at all times,total energy=_______+______energy.
as the boy applied his brake pad,kinetic energy was ______and thermal energy was ______
when the boy stopped,kinetic energy was _______and thermal energy was _______.
at all times,total energy=_______+______energy.
1 answer:
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Answer:
=> 2.8554 g/mL
Explanation:
To determine the formula to use in solving such a problem, you have to consider what you have been given.
We have;
mass (m) = 16.59 g
Volume (v) = 5.81 mL
From our question, we are to determine the density (rho) of the rock.
The formula:
Substitute the values into the formula:
= 2.8554 g/mL
Therefore, the density (rho) of the rock is 2.8554 g/mL.