Answer: Skier 1 will have more potential energy because he is higher than skier 2
Explanation: Gravitational potential energy is the energy possessed by a body by virtue of its position or height.
P.E=
m= mass of the body
g= acceleration due to gravity
h= height of body
Thus if the masses of two bodies are same, the one with greater height possess greater potential energy.
Answer:
Physical
Explanation:
because the erosion of the canyon did not change any of the chemical attributes of the rock it only changed the appearance. it may have changed the color which is an example of chemical properties but in this case, it is physical. But in other cases, you would refer to this type of weathering as mechanical weathering.
Rubbing Alcohol 0.786 (g/cm3)
Water: 1.00 (g/cm3)
Milk: 1.03 (g/cm3<span>)</span>
Dish Soap: 1.06 (g/cm3)
Honey: 1.42 (g/cm3)
Hope this helps!
In order top top to bottom
F
F
T
T
F
F
T
T