how to apply the 3 equations of velocity in problem??
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Answered by
0
just replace the values given for the various units and calculate
TiwariVaishnavi:
hm but if the ques is confusing
yeah
Answered by
2
Hey
1)if we are given with initial velocity (u), acceleration (a), and time(t) we can find final velocity (v) by using : v=u+at.
If we want know displacement (s) then ,u, a, t can be applied in formula :s= ut+1*a*t²/2
3)If we know u, a, s then we can find v by :
v²=u²+2as.
Hope it helps :)
1)if we are given with initial velocity (u), acceleration (a), and time(t) we can find final velocity (v) by using : v=u+at.
If we want know displacement (s) then ,u, a, t can be applied in formula :s= ut+1*a*t²/2
3)If we know u, a, s then we can find v by :
v²=u²+2as.
Hope it helps :)
it will be long......
ya i am in 9
but whats the role of u??
in 3 equation
ohk physics is new for me...
thanks my pleasure bye
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