MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Volume Expansion

If we make a ...

Question

If we make a windmill on the moon will its blade ever move.Why?

Open in App

Solution

The blades of the windmill will not move as there is no atmosphere on the moon. So no wind can blow to move the blades.

Suggest Corrections

thumbs-up

0

Similar questions

Q. The blades of a windmill sweep out a circle of area A. If the wind flows at a velocity v perpendicular to the circle and its density is

ρ

, what is the mechanical power received by the windmill?

Sara has designed the blades of a windmill as shown in the diagram above, the total area (in sq. cm) covered by the blades is.

Q. The moon will escape the Earth for ever, if the minimum increase in its velocity is

Q. The moon rotates about the earth in such a way that only one hemisphere of the moon faces the earth (figure 10-Q1). Can we ever see the "other face" of the moon from the earth? Can a person on the moon ever see all the faces of the earth?
Figure

Q. The blades of a windmill sweep out a circle of area

A

. If the wind flows at a velocity

v

perpendicular to the circle, then the mass of the air of density

ρ

passing through it in time

t

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Volume Expansion

PHYSICS

Watch in App

explore_more_icon

Explore more

Volume Expansion

Standard VIII Physics

Join BYJU'S Learning Program

CrossIcon