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2) A skier stands at rest and begins to ski downhill with an acceleration of 3.0 m/s² {downhill). What is
her displacement after 15.0 seconds?

Sagot :

Cygnusabc00idn

Answer:

her displacement s=337.5m

Explanation:

check out the above attachment ☝️

View image Cygnusabc00
Khuranashilpa76idn

Displacement after 15.0 seconds s= 337.5 m

What is acceleration?

The rate of change of velocity is called acceleration.

Acceleration. speed is the charge of the exchange of displacement. Acceleration is the charge of the exchange of speed. velocity is a vector quantity because it consists of each significance and direction. Acceleration is also a vector quantity as it's far just the fee of alternate of pace.

Acceleration of 3.0 m/s²

Time= 15.0 seconds

S= ut + 1/2 at²

S = 0+0.5*3*15*15

 =337.5 m

Learn more about acceleration here:-https://brainly.com/question/460763

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