In standstill water a steam boat is accelerated 3 m per square from position of rest in an interval of 8 sec determine the distanc

2 thoughts on “In standstill water a steam boat is accelerated 3 m per square from position of rest in an interval of 8 sec determine the distanc”

1. Given :-

   In standstill water a steam boat is accelerated 3 m per square from position of rest in an interval of 8 sec

   To Find :-

   Distance covered

   Solution :-

   We know that

   s = ut + 1/2 a t²

   s = (0)(8) + 1/2 × 3 × (8)²

   s = 0 + 1/2 × 3 × 64

   s = 3/2 × 64

   s = 3 × 32

   s = 96 m[tex]\\[/tex]

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2. Given:–

   • Acceleration ,a = 3m/s
   • Initial velocity ,u = 0m/s
   • Time taken ,t = 8s

   To Find:–

   • Distance travel by the boat ,s

   Solution:–

   We have to calculate the distance covered by the boat in given time interval. Using 2nd equation of motion

   • s = ut + 1/2at²

   where,

   • v is the final velocity
   • a is the acceleration
   • u is the initial velocity
   • t is the time taken
   • s is the distance covered

   Substitute the value we get

   [tex]:\implies[/tex] s = 0×8 + 1/2×3 × 8²

   [tex]:\implies[/tex] s = 0 + 1/2 × 3 × 64

   [tex]:\implies[/tex] s = 3/2 × 64

   [tex]:\implies[/tex] s = 3 × 32

   [tex]:\implies[/tex] s = 96 m

   • Hence, the distance covered by the steam boat is 96 metres.

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