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The initial velocity given one object will make it hit the ground first.
<h3>What is velocity?</h3>
Velocity is the displacement of a body in a given time interval.
Velocity is a vector quantity since displacement is also a vector quantity.
- Velocity = Displacement/time
Two objects are released from a certain height above the ground.
One is given an initial velocity while the other had no initial velocity.
The two objects are accelerated to the same extent by gravity.
However, because of the initial downward velocity of the first object, it will hit the ground first.
In conclusion, the initial velocity given one object will make it travel faster than the other object.
Learn more about initial velocity at: brainly.com/question/21010554
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It increases confidence because the more times you conduct the same experiment over and over should either prove your hypothesis right and wrong and eliminate any random occurrences that might affect your results.
Answer:
671.76 kg or 6590 N
Explanation:
So the buoyant force generated by the floating ice is equals to the mass of water displaced by the submerged ice. We also need to account for gravity of ice. The resulting additional mass that the ice sheet can support is the difference between the mass of water displaced by ice and the mass of ice submerged totally in water.
So the ice piece can support an additional 671.76 kg of bear, or 671.76 * 9.81 = 6590 N