Answer:
★ Pressure and depth have a directly proportional relationship. This is due to the greater column of water that pushes down on an object submerged. Conversely, as objects are lifted, and the depth decreases, the pressure is reduced.
Explanation:
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SI unit for Mass is Kg !! so it is the SI unit to measure !!
The initial angular velocity of the motor is zero, while the final angular velocity is 1800 rev/min. Let's convert this into rad/s, keeping in mind that


we have

And so now we can calculate the angular acceleration of the motor:
At the same speed as the other ice cube
Answer: Well you didn't give any answers so my guess would be it depends how much force you put into it and where you throw it.
Explanation: