Question

given an example of moving body which is in equation

Answer 1

Answer:

car moving along a highway at constant speed is in equilibrium

Answer 2

Answer:

S(t),v(t) and a are given,

v

2

−u

2

=2aS...(1)

S=ut+

2

1

at

2

....(2)

v=u+at....(3)

from (2),

t

S

=u+

2

1

ut

v=u+at, one can find out u.

Then, with the help of kinematics, one can find out the displacement attained in a given future time if the equations hold good for that period.

If the body is not moving, acceleration is not necessarily zero, when a particle is moving vertically, at maximum height, velocity is zero, but not acceleration. (a is not true).

(b) if the body is slowing, acceleration is negative.

Hope it helped you out dear .....

mark me as brainlist.....

guys plz like and follow....