A Force of 40

question 29

Multiple Choice

A force of 40.0 N is applied to a crate to displace it by 50.0 m.How much work is done on the crate by this force?

• A)1.25  10³ J
• B)1.50  10³ J
• C)2.00  10³ J
• D)2.25  10³ J

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Definitions:

Innate Behavior

Behavior that is inherited and typical of the species; also called instinct.

Classical Conditioning

A type of learning in which an association is formed between some normal response to a stimulus and a new stimulus, after which the new stimulus elicits the response.

Conditioned Stimulus

A previously neutral stimulus that, after becoming associated with an unconditioned stimulus, elicits a conditioned response.

Motor Stimulus

A physical or psychological factor that induces a motor response or activity in an organism.