A man of mass 30 kg uses a rope to climb which bears only 450 N. What is the
maximum acceleration with which he can climb safely?
SCERT Class 9 Telangana, Physical Science Ch 3 Laws of Motion
Answers
Answered by
105
since force = mass x acceleration
so 450 = 30 x acceleration
or acceleration = 15 m/s^2
so 450 = 30 x acceleration
or acceleration = 15 m/s^2
Answered by
110
heya...
Here is your answer...
Given;
Mass = 30 kg
Net force = 450 N
Acceleration = ?
Force = Mass × acceleration
450 = 30 × acceleration
450/30 = acceleration
Acceleration = 15m/s^2
It may help you.....☺☺
Here is your answer...
Given;
Mass = 30 kg
Net force = 450 N
Acceleration = ?
Force = Mass × acceleration
450 = 30 × acceleration
450/30 = acceleration
Acceleration = 15m/s^2
It may help you.....☺☺
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