When the Speed of a Rear-Drive Car Is Increasing on a Horizontal

question 67

Multiple Choice

When the speed of a rear-drive car is increasing on a horizontal road the direction of the frictional force on the tires is:

• A)forward for all tires
• B)backward for all tires
• C)forward for the front tires and backward for the rear tires
• D)backward for the front tires and forward for the rear tires
• E)zero

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Definitions:

Motor Scale

A measure used to assess the motor development and motor skills of an individual, often used in pediatric and neurological assessments.

Infant Development

The physical, cognitive, emotional, and social changes that occur in babies from birth to the end of their second year.

Standing Skills

The abilities required for a person to maintain upright posture and balance, especially significant during early childhood development.

Infant Memory

The capacity of infants to remember information and experiences, which is less developed compared to adults but shows notable retention over short periods.