A Block Is on a Frictionless Table,on Earth $\mathrm { s }^2$

question 12

Multiple Choice

A block is on a frictionless table,on earth.The block accelerates at 5.3 m/ $\mathrm { s }^2$ when a $10 \mathrm {~N}$ horizontal force is exerted on it.The block and table are set up on the Moon where the acceleration of objects due to the gravitational attraction is 1.62 m/ $\mathrm { s }^2$ A horizontal force of 5 N is now exerted on the block when it is on the Moon.The acceleration of the block due to this force is closest to

• A)2.7 m/ \(\mathrm { s }^2\)
• B)2.4 m/ \(\mathrm { s }^2\)
• C)2.9 m/ \(\mathrm { s }^2\)
• D)3.2 m/ \(\mathrm { s }^2\)
• E)3.4 m/ \(\mathrm { s }^2\)

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Definitions:

Echolalia

Echolalia is the automatic repetition of vocalizations made by another person, often seen in developmental disorders like autism.

Stammering

A speech disorder characterized by involuntary repetitions and prolongations of sounds, syllables, or words.

Lisp

A speech impediment that affects the pronunciation of sibilants, causing them to be pronounced with a "th" sound.

Magical Thinking

The belief that one's thoughts, wishes, or desires can influence the physical world; common in children and certain psychiatric conditions.