A man weighing 80 kg, stands on a weighing scale in a lift which is moving upwards with a uniform acceleration of 5m/s2. What would be the reading on the scale? (g = 10 m/s2)
(a) 1200 N
(b) Zero
(c) 400 N
(d) 800 N
A man weighing 80 kg, stands on a weighing scale in a lift which is moving upwards with a uniform acceleration of 5m/s2. What would be the reading on the scale? (g = 10 m/s2)
(a) 1200 N
(b) Zero
(c) 400 N
(d) 800 N