We know that acceleration due to gravity is the same for all objects. But if we drop a flower petal and a hammer from the same height, the hammer falls faster. Why does this happen?
Let me try to explain. The petal falls slower as the resistance it faces by air slows it down much more. Even though the hammer is also affected by this resistance, the speed decrease is negligible due to its weight.
To simplify, a petal is much lighter than a hammer. Even though gravity accelerates them at the same speeds, the petal slows down due to air resistance but the hammer doesn't, as its weight counteracts the air resistance.
I may be confusing at times, so please ask me if you want anything clarified :)
Hope this helps you!
Answer:
40.5 N
Explanation:
second law of newto says : F = ma
F= 4.5 × 9 = 40.5 N
Answer:
G is the Universal Gravitational Constant (equal to: 6.672 x 10-11Nm2/kg2).
An electric field has both magnitude and direction.
I don't think that's one of the first 3 choices.
Answer:
The name me brainliest!
Explanation:
YES the saber tooth curriculum still exist!
The Saber-Tooth Curriculum recounts how a Paleolithic school curriculum became obsolete when the Ice Age came. ... Through his satire, Pediwell argued for the idea of learning to learn (or at least flexible and transferable Neolithic skills) as an important dimension of any curriculum
