Two Identical Objects a and B Fall from Rest from Different

question 6

Multiple Choice

Two identical objects A and B fall from rest from different heights to the ground and feel no appreciable air resistance. If object B takes TWICE as long as object A to reach the ground,what is the ratio of the heights from which A and B fell?

• A) h_A/h_B = 1/
• B) h_A/h_B = 1/2
• C) h_A/h_B = 1/4
• D) h_A/h_B = 1/8

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Definitions:

Amoeboids

Organisms characterized by their ability to change shape due to the movement of their pseudopodia, aiding in locomotion and feeding.

Euglenids

Unicellular organisms that are mostly autotrophic, belonging to the kingdom Protista.

Dinoflagellates

A group of single-celled organisms found in marine and freshwater environments, known for their role in algal blooms and as a food source in aquatic food chains.

Supergroup

Systematic term used to classify the major groups of eukaryotes based on DNA similarities.