Answer:
Speed of the bicycle= 2 m/s
Time taken by Salma to reach school from her house = 15 minutes = 15 × 60 s = 900 s
We know that speed = distance / time
Hence Distance = Speed × time
= 2 m/s × 900 sec
= 1800 m
=1.8 km
Distance between Salma's house and school =1.8 km
Answer:
In the 11th century the Cordoban scholar Al-Bakri traveled to the region and gave a detailed description of the kingdom
Answer:
A. decline in their secondary language before their primary language.
Explanation:
In the lecture by Dr. Brice, he states that there is a decline in secondary language before primary language and this claim is supported by a study by Dr. Alejandro Brice and colleagues titled "Alzheimer’s Dementia From a Bilingual/Bicultural Perspective: A Case Study", it was reported that individuals suffering from dementia then to decline in the use of their secondary language compared to their primary language. In the study, individuals whose primary language was spanish were still able to communicate quite well in Spanish as compared to English which was their secondary language
Answer:
Olivia is conducting a longitudinal study on adolescence. During the first wave she interviewed each participant about their familial relationships. She used the information she obtained to develop a measure of familial relationships that she administered during the second wave of the study. In the first wave, Olivia used <u>qualitative research</u>, in the second wave she used <u>quantitative research</u>.
Explanation:
The qualitative research can be seen as a term that covers a series of methods and techniques with interpretive value that aims to describe, analyze, decode, translate and synthesize the meaning of facts that arise more or less naturally. It has a naturalistic interpretive approach towards its object of study, so it studies reality in its natural context, interpreting and analyzing the meaning of the phenomena according to the meanings it has for the people involved. Quantitative research is one in which quantitative data on variables are collected and analyzed. Its purpose is to find general laws that explain the nature of its object of study from observation, verification and experience. That is, from the analysis of experimental results that yield verifiable numerical or statistical representations.
