Answer:
Explanation:
When wings of the airplane makes an angle of 40 degree with the horizontal so here we can say that force due to air is having two components
now we know that
also we know that
now plug in all data in above equations
Answer:
Explanation:
Given
mass of pebble
Spring constant
extension in the sling shot is
As energy is conserved therefore Slingshot Elastic Potential Energy is converted into kinetic Energy of Pebble
Aristotle created and it’s credited as the creator.
During both the Vernal Equinox and Autumnal equinox, there is an equal amount of night and day
Vernal Equinox marks the beginning of Spring and Autumnal Equinox marks the beginning of Fall
hope this helps