Answer:
Matter
Explanation:
Any type of material is a matter. It can be anything that occupies space and have mass. It is a composition of atoms which in term is made up of electrons, protons and neutrons. All particles in our universe is matter because everything has some mass and it occupies space.
Answer:
Conductors.
Explanation:
Conductors allow the flow of electrons i. e. the current and where some of the electrons energy gets converted into heat while some electrons energy converted into light. Conductors are the materials which has the ability to allow heat and electricity to flow through them. Metals such as gold, copper, Silver, Aluminum, Mercury, Steel, Iron and salty water etc are good conductors of heat and electricity.
Answer:
The speed of planes is 419.31 miles per hours
Explanation:
Given that
S= 10 miles
And we have to find .
From triangle ABC
by differentiating with respect to time t
Now when S=10 miles then
x= 9.53 miles
So
So the speed of planes is 419.31 miles per hours
Answer:
Aeroplane
Explanation:
they have tail surfaces to stabilize the wings