Question

11. A body of mass 1 kg is moving with velocity of
(3 + 4ſ) m/s. The kinetic energy possessed by it
will be
[NCERT Pg. 119]
(1) 125 J
(2) 25 J
(3) 10.8 J
(4) 12.5 J
12 The figure below shows a fixed smooth incline​

Answer 1

Answer:

(2) 25 J is the right answer