Physics, asked by reshmab2580, 2 months ago

what is an example of door knob ?

Answers

Answered by SHREYA24241

1

Answer:

A door knob or door handle is used to open or close the door easily. A wheel and axle is a simple machine in which the axle attaches the object to the wheel. A door knob has an axle in the middle with a wheel. Therefore, a doorknob is an example of a simple machine and not a screw.

Explanation:

i hope its help you

Answered by snowwhitequeenback

0

Answer:

please mark me as brainlis hope it helps you please mark me as

Explanation:

A door knob or door handle is used to open or close the door easily. A wheel and axle is a simple machine in which the axle attaches the object to the wheel. A door knob has an axle in the middle with a wheel. Therefore, a doorknob is an example of a simple machine and not a screw.

Previous Question

Next Question

Similar questions

English, 1 month ago

You encountered two strange people. They were different from normal human beings but they were quite interesting and exciting. As Manish\Manisha, using your ideas , write a story in about 150-200 words narrating your experience with them.

Science, 1 month ago

(b) Which food component may be lacking in his diet?

Math, 1 month ago

pls help with this pls show solution also step by step pls don't spam or it will be reported...

Math, 2 months ago

estimate the following by rounding off to nearest litre 2L540ml+6L690ml ans= 2 L 540 ml rounding off to nearest is 3 liter 6 L 690 ml rounding off to nearest is 7 liter 3liter+7liter ans= 10liter...

Physics, 2 months ago

A motorbike initially at rest starts moving with a constant acceleration. Of 0.2ms-2 and travels a distance of 90m. Find the final velocity...

Math, 9 months ago

Throw a die 20 times and note down the number of times the number 1,2,3,4,5,6 come up. Record your observation in a table...

Accountancy, 9 months ago

चिन्तनीया हि विपदाम् आदावेव प्रतिक्रियाः न कूपखननं युक्तं प्रदीप्ते वह्निना गृहे ...

Biology, 9 months ago

Human have acquired immune system that produces antibodies to neutralise pathogens. Still innate immune system is present at the time of birth because it 1) is very specific and uses different macrophages 2) produces memory cells for mounting fast secondary response 3) has natural killer cells which can phagocytose and destroy microbes. 4) provides passive immunity...