ayandarh12mkhize ayandarh12mkhize
  • 03-08-2021
  • Physics
contestada

a car is stationary at first.it moves off with.acceleration of 2m.s-2.Calculate how far it will move in 10s
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ASAR2000 ASAR2000
  • 03-08-2021

Answer:

100 m.

Explanation:

At first the car was stationary, so its inicial velocity is zero. Considering its inicial position 0 m and using the Equation of motion for the position:

X(t) = Xo + vo.t +a[tex]t^{2}[/tex]/2 , vo=0, Xo=0, a=2m/[tex]s^{2}[/tex]

X(10) = (2 x [tex]10^{2}[/tex])/2 = 100 m.

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