Question

18. A particle starts moving with acceleration 2 m/s2. Distance travelled h (1) 1.25 m (2) 2.25 m (3) 6.25 m Solution of Assignment (Set-2) eleration 2 m/s2. Distance travelled by it in 5th half second is (4) 30.25 m

NEET/Medical Exams

Physics

Solution

3.5 (4 ratings)

Distance travelled in ( 5^{text {th }} ) half gec ( = ) Dist ( ^{circ} ) travelled in ( 2 cdot 5 ) fec - Dist. travelled in 2 sec ( Rightarrow quad 0.5 aleft(t_{1}^{2}-t_{2}^{2}right) ) [ begin{array}{l} =0.5 times 2left(2.5^{2}-2^{2}right) =1.0(6.25-4) =1(2.25)=frac{2.25 mathrm{m}}{.} end{array} ]