diyajniroula4
diyajniroula4 diyajniroula4
  • 10-07-2022
  • Physics
contestada

a bus strats from from rest. if the accleration is 2m/s,find the distance travelled and the velocity after 2 seconds​

Respuesta :

alay64
alay64 alay64
  • 10-07-2022

Answer:

Velocity: 4 m/s

Distance: 4 m

Explanation:

initial velocity: u = 0 m/s

Acceleration: a = 2 m/s²

Time taken: t = 2 seconds

Distance traveled: d = (what we need to find)

Final velocity: v = (what we need to find)

---------------------------------------

v = u + at

v = 0 + 2 × 2

v = 4 m/s

---------------------------------------

d = 0 × 2 + 1/2 × 2 × (2)²

d = 1/2 × 2 × 4

d = 4 m

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