Answer:
A. ability to work productively in School
Explanation:
A characteristic of a positive person is their ability to work productively in school.
School is the most important out of sports, video games, and art.
According to Charles' law, when the gas is heated to 684 K, the new volume is 338.4 L
Explanation:
Charles' law states that the Volume of an ideal or fixed amount of gas, at constant pressure is directly proportional to Temperature (in kelvin). V∝T
V 1/T 1=V 2/T 2 here, V 1= 236.5 L, T 1= 478 K, T 2= 684 K. Find V 2?
V 2 = V 1 × T 2 ÷ T 1
V 2 = 236.5 L× 684 K ÷ 478 K
V 2 = 338.4 L
Question:
A joint produces movement when its angle decreases.
Answer:
It is B, rotation because it allows the joint to rotate.
Individuals need to adjust their physical activity to account for reduced flexibility, a loss of balance, as well as decreased energy levels as they age. As we see, there is a number of rather unwanted changes which happen with old age so the correct answer would be D - all of the above.
