Final answer:
The velocity of an object dropped from a height of 0.35 m can be calculated using the free fall equation, resulting in approximately 2.62 m/s, given no option is correct.
Step-by-step explanation:
The student is asking about the velocity of an object that has been dropped from a certain height, which is a question centered on the concepts of mechanics within Physics.
To calculate the velocity as the object hits the ground, we can use the equation from kinematics for an object in free fall:
v = √(2gh)
Where v represents the final velocity, g is the acceleration due to gravity (approximately 9.81 m/s² on Earth), and h is the height from which the object was dropped.
Plugging the given height (0.35 m) into the equation, we get:
v = √(2 * 9.81 m/s² * 0.35 m) ≈ √(6.867 m²/s²) ≈ 2.62 m/s
However, none of the provided answer choices match this calculation. It's possible that the student may have omitted or misinterpreted part of the question, such as the object having initial velocity or other forces acting on it.