Answer:
cross-sectional study
Explanation:
Dr. Milano compares the performance of a group of 20-year-olds, a group of 45-year-olds, and a group of 70-year-olds on several tests of fluid intelligence and several tests of crystallized intelligence. Dr. Milano's investigation BEST exemplifies a <u>cross-sectional study</u>. A cross-sectional study is a type of observational study that analyzes data from a population, or a representative subset, at a specific point in time, it involves the use of different set of people who differ in the trait of interest. For example, the effect of age on intelligence level will involve the selection of subjects across the cross-section of ages of interest.
The correct answer would be, Exigent Circumstances.
Exigent Circumstances are the exception to the warrant requirement when a situation requires immediate or unusual actions where the situation does not allow time for the officer to obtain a warrant.
Explanation:
The police may not make a non consensual warrant-less arrest inside a person's home or arrest a guest within that home without Exigent Circumstances.
The precise meaning of exigent is 'Demanding', so exigent circumstances are those circumstances which are demanding and unavoidable.
Police can only arrest a person without a warrant if there is a situation in which police cannot afford to leave the suspect.
For example, there is a person who is suspected in a murder case and is running from the police and police got a clue about him that he is hiding at some place as a guest or in his own house, then these are exigent circumstances in which police can arrest him without his consent and without the warrant as they cannot afford to lose the suspect again.
Learn more about Exigent Circumstances at:
brainly.com/question/3550097
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Answer:
1. the 0.2 kg ball was hit with 4N of force, which caused it to accelerate 20 meters per second, per second.
2. Force = (mass x acceleration) = 18 x 3, = 54N.
3. So the force exerted by the wind on the paper cup is 0.125N
4. So the force exerted by me is 200N
5. you will need 280N of force
6. 88N
7. 0N
answers are in bold
