Question

a bus starting from rest moves with a uniform accelerationa bus starting from rest moves with a uniform acceleration of 0.1 M per second square for 2 minutes find speed acquired and distance travelled

Answer 1

u = 0 m/s (starting from rest)

a = 0.1 m/s^2

t = 2 minutes = 2×60 = 120 s

as v = u + a t

so, v = 0 + 0.1×120 = 12 m/s

Also, s = u t + 1/2 a t^2

so, s = 0 + 1/2 × 0.1 × 120 × 120 = 720 m

Answer 2

┏─━─━─━─━∞◆∞━─━─━─━─┓ ✭✮ӇЄƦЄ ƖƧ ƳƠƲƦ ƛƝƧƜЄƦ✮✭ ┗─━─━─━─━∞◆∞━─━─━─━─┛

➧ u ➾ 0
➧ a ➾ 0.1 m/s²
➧ t ➾ 2 min = 120s

a❱    V ➾ u + at
      V ➾ 0.1 × 120
      V ➾ 12 ms-¹ ...✔

b❱   v² - u² ➾ 2as
  (12)² - (0)² ➾ 2 (0.1)s
          s ➾ 720 m ...✔

_________                 Thanks...✊