Physics, asked by Rehan2121, 10 months ago

why it is difficult to open the door if the force is applied closer to the hinges of the door​

Answers

Answered by palak5354
41

Explanation:

We cannot open or close the door by applying force at the hinges. Because the torque of force at the hinges is zero as perpendicular distance is zero. Hence there is no rotational motion.

Answered by furqanzulfiqar23
6

Answer:

short moment arm

Explanation:

t=rf

r=0

f=0

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