Question

Lift moves downward with an acceleration of 9.8 metre per second square the pressure exerted by a man of weight 600 newton on the floor of the left is

Answer 1

Answer:

mass = 600 x 9.8

=5880 kg

since the lft is moving downwards

R=mg - f = mg - ma = m(g-a)

but the here a = g

f=0

hence

pressure is 0

Explanation:

here R is reaction

f= force

a = acceleration

Answer 2

Answer:

528 N is the answer....