W = m · g · h
h = 28.3 m · sin 45° = 28.3 m · 0.707 = 20 m
g = 9.8 m/s²
W = 75 kg · 9.8 m/s² · 20 m
Answer:
W = 14,700 J = 14.7 kJ
Its most likely C. Remember the bigger the vehicle the bigger the area it needs to make a safe turn.
I notice that the energy how it’s transferred it goes down slowly and the heat waves slowly rise up when conducting air
Answer:
It depends on the electro-magnetic frequency of the light and object's nature of atoms.
Answer:
Aristotle
Explanation:
In ancient Greece, the popular
philosopher Aristotle declared
that all matter was made of only
four elements: fire, air, water
and earth. He also believed that
matter had just four properties:
hot, cold, dry and wet.
