Which of the following statement is not correct for an object moving along a straight path in an accelerated motion?

v2 – u2 = 2 a.s this give s = v2 - u2 / 2 a F = m a we can write work done (W) by this force F as W = m...

Yes, it is possible, if an object is moving in a circular path. Because force is always acting perpendicular to the direction of displacement

The object is in motion, so its energy = kinetic energy = 1 /2 mv2  The kinetic energy of the object, when it comes to rest = 0.  Work done on object...

When the graph of a speed time graph is a straight line parallel to the time axis, the object is moving with constant speed.

In the case of uniform motion, the path of an object will look like a straight line

(i) Motion of your hands while running – Oscillatory motion. (ii) Motion of a horse pulling a cart on a straight road – Straight line motion. (iii) Motion of a child in...

Solution: (1) Handle bar or seat : The handle of bicycle will always move in rectilinear path because it cannot execute circular or rotatory motion.  (2) Pedal : The pedals of bicycle will always move circularly around its chain fixing system...

(a) speed (d) magnitude of acceleration. Explanation:  On a curved path, instantaneous direction of movement changes continuously. So, a vector can not remain constant on a curved path because it has both magnitude and direction. In the...

(iii) Elongated path

(a) speed (d) magnitude of acceleration. Explanation:  On a curved path, instantaneous direction of movement changes continuously. So, a vector can not remain constant on a curved path because it has both magnitude...