Answer:
The distance of the object to the center of the earth increases.
Explanation:
The acceleration due to gravity on Earth is given by:
where
G is the gravitational constant
M is the Earth's mass
r is the distance of the object from the Earth's centre
We notice that:
- g does not depend on the mass of the object
- g is inversely proportional to r
This means that if the distance of the object from the Earth's centre increases, g decreases. So, the correct option is
The distance of the object to the center of the earth increases.
An intensive property will not change if you took a piece ( like color or temperature )
<span>An extensive property will change ( like weight or volume) </span>
<span>1) wall: hard ( intensive); yellow (intensive) </span>
<span>2) ice cube: cold( intensive) ; large( extensive) </span>
<span>3) sofa: brown (intensive); long ( extensive) </span>
<span>4) dog: black ( intensive); heavy ( extensive) </span>
<span>5) stove: hot ( intensive); white (intensive) </span>
Answer:
The same in both the regions of constructive interference and the regions of destructive interference.
Explanation:
Interference is a phenomenon which occurs when two waves meet while moving along the same medium . The amplitude formed as a result of the interference could be greater, lower, or the same amplitude.
Constructive and destructive interference result from the interaction of waves that are correlated or coherent with each other. This is because arose from the same source or they have the same or nearly the same frequency.
The waves being coherent, arising from the same source and having the same frequency explains why it’s the same in both the regions of constructive interference and the regions of destructive interference.