Prove : s=ut +1/2 at square , where s is the distance
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Answered by
2
S = ut 1 / 2 at²
Here ,
»S = distance
»u = initial velocity
»v = final velocity
»a = acceleration
»t = seconds
As per in the attachment your equation has been proved , there are some special cases also ,
SPECIAL CASES
(i) If initially the body is at rest then , u= 0
→ S= 1 / 2 at²
(ii) a = -g , when body rises up vertically , then
→S = ut- 1 / 2 gt²
(iii) acceleration when body is freely falling ,
→S = ut + 1 / 2 gt²
Attachments:
MOSFET01:
:) nice
Answered by
4
1) v = ( u + at )
Let
s = distance (m)
u = initial time (m\sec)
t = time taken (sec)
a = acceleration ( m\sec²)
Using graphical method we finding the derivation of second formula of motion
Distance travelled = Area of trapezium ABCE
......{from equation 1}
Attachments:
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