Answer:
B
Explanation:
Answer:
D
Explanation:
its smaller than our moon
Gravitational potential energy is energy due to
being in motion
being on the ground
height above ground
doing work
Answer:
being on the ground
Explanation:
Answer:
Gravitational potential energy in terms of work done against gravity. ... We define this to be the gravitational potential energy (PEg) put into (or ... Figure 2. The change in gravitational potential energy (ΔPEg) between points A and B
Explanation:
hope this helps
which of molecules do u get from food
Answer:
carbohydrates, proteins and fats.Explanation:
Answer:
Explanation:
Instead, let's start applying what we learned so far by looking at the most common groups of molecules in food: carbohydrates, proteins and fats. These molecules are also called 'macronutrients' and are essential for us from a nutritional point of view.
What molecule makes up 3/4s of the surface of Earth?
A: C6H12O6
B:CO2
C: H2O
D: NaCl
Je suis presque sûr que c'est C: H20