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2 years ago

12

Nicole is putting together a new workout program. She does a large amount of research to determine how often she should exercise

, how hard she should work out, how long each workout should last, and how many different exercises or activities she should complete. On which principle did Nicole base her program?
A.
FITT
B.
specificity
C.
intensity
D.
progression

2 answers:

Misha Larkins [42]2 years ago

7 0

Answer:

A. FITT

Explanation:

F - Frequency - how often she should exercise

I - Intensity - how hard she should work out

T - Time - how long each workout should last

T - Type - how many different exercises/activities she should complete

lukranit [14]2 years ago

4 0

FITT ( a is your answer

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After the engine failure $(t>3.00\,\rm s)$ , the rocket is in freefall and its position is given by

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$v_x=120\,\frac{\rm m}{\rm s}$

$v_y=159\,\frac{\rm m}{\rm s}-gt$

where we take $g=9.80\,\frac{\rm m}{\mathrm s^2}$ .

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$159\,\frac{\rm m}{\rm s}-gt=0\implies t=16.2\,\rm s$

At this point, the rocket has an altitude of

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$362\,\mathrm m+\left(159\,\frac{\rm m}{\rm s}\right)t-\dfrac g2t^2=0\implies t=34.6\,\rm s$

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c. After the engine failure, the rocket traveled for about 34.6 seconds, so we evalute $x$ for this time $t$ :

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Answer:

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scZoUnD [109]

Answer:

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