a body is initially moving at 18km/hr and uniform accelerated at the rate of 5m/ second square calculate
i) the final velocity and
ii) the distance covered by it from start.
please answer and dont forget to change the unit km/hr to m/s.
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Answered by
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We cant find distance and final velcity
in the question either final velocity or distance must be mentined to find either final velocity or distance
in the question either final velocity or distance must be mentined to find either final velocity or distance
sara32:
no dear the question is correct we have to find both of them.
Answered by
1
hi friend
given data:
u=18km/h= 18×5/18=5ms
a= 5m/s^2
to find:
v=?,s=?
formulae: v=u+at, s=ut+1/2at^2
soln:
t= 6o sec
v=u
given data:
u=18km/h= 18×5/18=5ms
a= 5m/s^2
to find:
v=?,s=?
formulae: v=u+at, s=ut+1/2at^2
soln:
t= 6o sec
v=u
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