Inertia resists change in its motion( or remains in its existing state of rest) unless that state is changed by an external force.
Answer:
Explanation:
Manifest- he supports his family, fights for a living. He will support his family while he fights for a living it is basically his job. By fighting in war that is what income his family will get
Answer:
0.5mv^2=50, v=5, 25/2×m=50, m=50×2/25, So, the answer is 4
Answer:
100 times
Explanation:
The light gathering power is the ability of a telescope to accumulate plenty of light than the human eye.
The area of the objective lens is given by:
Circular area= pi × diameter/4
Given diameter of telescope =60mm
Diameter of human eye =6mm
3.142×60^2/4 ) ÷ (3.142×6^2/4)
Cancelling pi out leaves
(3600/4)÷(36/4)
900/9 =100 times