Please write in English because I do not understand
Answer:
1. A fossil that is widespread geographically but only occurs in one layer or a small number of layers of rock
2. Sediment deposited into water will spread in a horizontal and continuous sheet
3. Any undisturbed sequence of layered rocks has the oldest rock on the bottom and newest rock on the top
4. Study of fossils
5. Study of rock layers and the process that form them
Sorry if any of these are wrong
Answer:
Stage 1: Infancy: Trust vs. Mistrust.
Stage 3: Preschool Years: Initiative vs. Guilt.
Stage 4: Early School Years: Industry vs. Inferiority.
Stage 6: Young Adulthood: Intimacy vs. ...
Stage 7: Middle Adulthood: Generativity vs. ...
Stage 8: Late Adulthood: Ego Integrity vs. ...
The key idea in Erikson's theory is that the individual faces a conflict at each stage, which may or may not be successfully resolved within that stage. For example, he called the first stage 'Trust vs Mistrust'. If the quality of care is good in infancy, the child learns to trust the world to meet her needs.
Explanation:
Answer:
F = m ω² r
Explanation:
Centripetal force is mass times centripetal acceleration:
F = ma
F = m v² / r
In terms of angular velocity:
F = m (ωr)² / r
F = m ω² r
Answer:
The question has the following answer options:
A. It decreases.
B. It increases.
C. It decreases then increases.
D. It does not change.
The correct answer is: D. It does not change.
Explanation:
The trajectory of a projectile is the path that a body follows when it has been thrown. It can be depicted in a coordinate system. Typically, the horizontal x axis stands for the distance that the object travels (in direction x) and the vertical and axis stands for the height (in direction y) of the throw. This very common form of movement is surprisingly simple to analyze if the following two assumptions are made:
1. The acceleration of free fall, g, is constant throughout the range of motion and is directed downward.
2. The effect of air resistance can be ignored.
With these assumptions, it is found that the curve that describes a projectile, and that it is known as its trajectory, is always a parable.
The horizontal velocity remains constant because in that direction the acceleration is zero.
