Following the Free-body Diagram, these are the Four types of Resistance Force with descriptions:
1. Applied Force - if a person is pushing the table across the hall, then an applied force is acting on the table.
2. Frictional Force - if a book slides across the surface of the table, then the table exerts a frictional force in the opposite direction of its motion.
3. Normal Force - if a stone is resisting upon the floor, then the floor is exerting an upward force upon the stone in order to support the weight of the stone.
<span>4. Gravitational Force- all things on Earth experience gravity or the downward force towards the center of the Earth. It makes all object that are thrown upward will make the objects to fall down.</span>
Answer Options:
- Having a large number of them is suggestive of Parkinson's.
- They are only found in the brains of people with Alzheimer's.
- They are only found in the brains of people with Parkinson's.
- Having a large number of them is suggestive of Alzheimer's.
Answer:
- They are only found in the brains of people with Alzheimer's.
Explanation:
Neurofibrillary tangles are abnormal accumulations of a protein called tau inside the neurons in the brain. They are a hallmark of Alzheimer's disease.
These tangles block the transport system, which harms the communication between neurons and disrupts the functioning of the brain.
Answer:
To send blood through the body.
Explanation:
“Every time your heart beats, it sends blood throughout the body.”
Difficulty sleeping, sore throat, and nausea
Science is the pursuit and application of knowledge and understanding of the natural and social world following a systematic methodology based on evidence. Scientific methodology includes the following: Objective observation: Measurement and data (possibly although not necessarily using mathematics as a tool)
