Question

A man pulls a 20 kg mass, slowly upwards with the help of light string passing over a frictionless pulley as shown in figure. The normal reaction by floor on the feet of man is (g

= 10 m/s2)

M=50 kg

20 g = mg

a) 750 N

b) 300 N

c) 200 N

d) 600 N​

Answer 1

Answer:

Saturn appears in _______ colour

c

Answer 2

Explanation:

i think 300 n ayega answer ..dugshshshsnjsb