A trolley is going down on an inclined plane has an acceleration of 2 cm/s² what will its velocity be 3 seconds after the start?
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Answered by
2
a=2cm/s2
t=3s
u=0cm/s
v = u + at
=0+2×3
=6cm/s
t=3s
u=0cm/s
v = u + at
=0+2×3
=6cm/s
mannatpravinp8f04y:
thanks once again :)
Answered by
5
given
u=0m/s
t=3sec
a=2cm/s² = 0.02m/s²
v=?
So, by using equation of motion
v-u=at
v=(0.02x3)+0
= 0.06m/s or 6cm/s
u=0m/s
t=3sec
a=2cm/s² = 0.02m/s²
v=?
So, by using equation of motion
v-u=at
v=(0.02x3)+0
= 0.06m/s or 6cm/s
thank you
oh...and thank you too
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