* एक 70 kg का आदमी 50 N के बल से एक 50 kg के आदमी को
धक्का देता है। 50 kg वाले आदमी ने दूसरे व्यक्ति को कितने बल से
से
धकेला है ?
-50N
Answers
Answered by
1
I don’t know how to say this in Hindi so here
Force = 50N
Normal reaction act on man =mg
mg = 500N
We know that friction is directly proportional to normal reaction,
fr =kN
50 = k x 500
k = 50/500
K = 0.1
Coefficient of static fiction = 0.1
Let F force act by 50kg on 70 kg man
Then, F’ = static fiction act on 70kg man
Coefficient of static fraction x normal reaction act on 70kg man
=0.1 x 70 x 10 ( g = 10 m/s^2)
=70N
Force = 50N
Normal reaction act on man =mg
mg = 500N
We know that friction is directly proportional to normal reaction,
fr =kN
50 = k x 500
k = 50/500
K = 0.1
Coefficient of static fiction = 0.1
Let F force act by 50kg on 70 kg man
Then, F’ = static fiction act on 70kg man
Coefficient of static fraction x normal reaction act on 70kg man
=0.1 x 70 x 10 ( g = 10 m/s^2)
=70N
Answered by
0
Answer:
50 न्यूटन
Step-by-step explanation:
50 न्यूटन के बल से धकेला
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