Advertisements
Advertisements
प्रश्न
Classify the following as a lever, a pulley and an inclined plane:
The wheel of a flagpole
एका वाक्यात उत्तर
Advertisements
उत्तर
The wheel of a flagpole – A pulley
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
When is work said to be done by a force?
A machine is 75% efficient’. What do you understand by this statement?
Answer the following.
What is a machine?
What do you understand by a simple machine?
What is an inclined plane?
Write an expression for the mechanical advantage of an inclined plane.
Establish a relationship between efficiency, M.A., and V.R.
(i) Calculate the mechanical advantage of the lever shown in the figure.
(ii) How do you define the mechanical advantage of a machine?
Classify the following as a lever, a pulley and an inclined plane:
Scissors
Why is this so traveller’s bags have wheels?
