Two Balls, Projected at Different Times So They Don't Collide

question 23

Multiple Choice

Two balls, projected at different times so they don't collide, have trajectories A and B, as shown below. Which statement is correct?

• A)v0B must be greater than v0A.
• B)Ball A is in the air for a longer time than ball B.
• C)Ball B is in the air for a longer time than ball A.
• D)Ball B has a greater acceleration than ball A.
• E)Ball A has a greater acceleration than ball B.

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Definitions:

Collective Behavior

Actions or behaviors exhibited by groups of people who may be temporary and diverse, out of societal norms under the influence of certain stimuli.

Social Rewards

Benefits or reinforcements provided by society for actions considered beneficial or conforming to norms.

Widely Valued Goods

Goods or services that hold significant value and appeal across a broad spectrum of society or market.

Prestige

The level of respect, admiration, or importance given to an individual, group, or institution based on perceived successes or qualities.