A body starts from rest and moves with a uniform acceleration of 2 m/s2. What will be its velocity and displacement at the end of 10 seconds?

 A body starts from rest and moves with a uniform acceleration of 2 m/s2. What will be its velocity and displacement at the end of 10 seconds?

Given:

  • Initial velocity (u) = 0 m/s (starts from rest)
  • Acceleration (a) = 2 m/s²
  • Time (t) = 10 s

Velocity after 10 seconds

Using the formula:

v=u+atv = u + at
v=0+(2×10)v = 0 + (2 × 10)
v=20 m/sv = 20 \text{ m/s}

Displacement after 10 seconds

Using the formula:

s=ut+12at2s = ut + \frac{1}{2}at^2
s=0+12×2×(10)2s = 0 + \frac{1}{2} × 2 × (10)^2
s=1×100s = 1 × 100
s=100 meterss = 100 \text{ meters}


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