(d) 314 cm(min) ,
If the distance travelled by a body in the second is given by (4 +6n)m, then find the initial velocity and acceleration
of the body respectively.
(a) 3 ms-, 6 m s-2
(b) 7 m s., 4 s 2
(c) 7 m s-, 6 ms?
(d) 7 ms!, 3 ms?
Answers
Answered by
0
Answer:
s
nth
=u+
2
a
(2n−1)
4+6n=u+
2
a
(2n−1)
=(u−
2
a
)+an
a=6m/s
2
u−
2
a
=4
u−3=4
u=7m/s
Similar questions