A Racing Car Accelerates Uniformly from Rest Along a Straight

question 280

Multiple Choice

A racing car accelerates uniformly from rest along a straight track. This track has markers spaced at equal distances along it from the start, as shown in the figure. The car reaches a speed of 140
Km/h as it passes marker 2. Where on the track was the car when it was traveling at half this speed, that is at 70 km/h?

• A) At marker 1
• B) Between marker 1 and marker 2
• C) Before marker 1

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Definitions:

Anticipatory Socialization

The process of learning the expectations associated with a role one expects to enter in the future.

Transitions

Changes or movements from one state, condition, or phase to another, often marking significant shifts in life, society, or organizational structures.

Self-concepts

The perceptions, views, and awareness individuals have of themselves, including their feelings, roles, and abilities.

Mathematical Ability

The capacity to understand, analyze, and apply mathematical concepts and methods.