Answer:
The correct answer is c. There is no component of force acting along the direction of motion of the satellite.
Explanation:
When a moving object is traveling in a circular orbit at a constant speed we assume it has a changing velocity, this is mainly because velocity is a vector quantity that rely on the speed the object is moving and direction, because of the variation of acceleration throughout the whole orbit and the lack of other force acting along the direction of motion of the satellite allows the object to travel at a constant speed, but variable acceleration.
Answer:
increase in the number of neurons in the hippocampus
Explanation:
Studies shows that loss of number neurons in the hippocampus contribute to the pathophysiology of depression. Therefore, studies have been carried out to determine the effect of antidepressants on hippocampal neurons. Studies shows that antidepressants increase cell proliferation and also increase hippocampal neuron number i.e increased in the number of neurons in the hippocampus, by the process called neurogenesis.
Therefore, since Selective Serotonin Reuptake Inhibitors (SSRIs) is an antidepressant, when administered to rats it is most likely to find an increase in the number of neurons in the hippocampus when analyzing the brain tissues.
On my computer the map won't load but i'm guessing A. people cannot farm in Africa.
(hope this helps :C
