Answer:
Option A, distribution Pattern
Explanation:
Distribution pattern or dispersal ability is a specific trait of population that determines the extent of possible movement and migration of a certain group from one habitat to other thereby standing at having a better chance of finding mates and maintaining genetic diversity. Therefore, in case if one fragmented population gets lost, there is scope of migrant population replacing it
Hence, option A is correct
The speed of the car at the bottom of the dip given the parameters in the equation is; v = 7 m/s
- Since the motion is circular, it means that the acceleration of the car will be acting towards the centre of the circle and as a result the acceleration will be acting upwards with the formula; a = v²/r
- Now, if the mass of a passenger is denoted as m, then the net force on the passenger will be;
F = mv²/r
- Also, in the roller coaster, two other forces are acting which are the force of gravity(F_g) acting downward and also the force of the seat(F_seat) acting upwards. Thus, from equilibrium of forces, we can say that;
F_seat - F_g= mv²/r
Where F_g= mg.
Thus; F_seat - mg mv²/r
1.5mg - mg mv²/r
divide through by m to get; 0.5g = v²/r
Plug in the relevant values;
0.5(9.8) = v²/10
v² = 0.5 x 9.8 × 10
v² = 49
v = 7
The speed of Car is 7 m/s
Learn more about Speed here:
brainly.com/question/13112081
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The individual cells within the nervous system that functions by receiving, integrating, and communicating information are known as nerve cells or neurons.
The nervous system is a complex set of cells, tissues, and organs responsible for the coordination, control, and transmission of information in the body of animals.
The basic units of the nervous system are the nerve cells or the neurons. They are primarily responsible for receiving sensory inputs from the environment, transmitting the information as electric signals or nerve impulses to the control center (the brain), and monitoring the signals sent out to effector cells or tissues.
More on the neurons can be found here: brainly.com/question/24217914
Transpiration cactus worm and algae
Plan a experiment then do the experiment