see the picture and answer the blanks no spam quality of answer expect from google. no wrong answers
Answers
Answer:
QUE 22
pressure=force/area
pressure=200/8=25
QUE 23
It tends to slip because after applying oil on hands The layers will slide freely past one another, so it helps to reduce friction.
QUE 24
A streamlined body is a shape that lowers the friction drag between a fluid, like air and water, and an object moving through that fluid.
QUE 25
An exhaustible resources are those resources which is limited in nature and cannot be made in laboratory they takes 1000 million to renew.
EXAMPLE-Examples of exhaustible natural resources are fossil fuels such as oil, coal, and natural gas, as well as minerals like iron, copper, and aluminium.
inexhaustible resources are those resources which are unlimited in nature.
ex. air and sunlight
QUE 22
pressure=force/area
pressure=200/8=25
QUE 23
It tends to slip because after applying oil on hands The layers will slide freely past one another, so it helps to reduce friction.
QUE 24
A streamlined body is a shape that lowers the friction drag between a fluid, like air and water, and an object moving through that fluid.
QUE 25
An exhaustible resources are those resources which is limited in nature and cannot be made in laboratory they takes 1000 million to renew.
EXAMPLE-Examples of exhaustible natural resources are fossil fuels such as oil, coal, and natural gas, as well as minerals like iron, copper, and aluminium.
inexhaustible resources are those resources which are unlimited in nature.
ex. air and sunlight