Answer:

Explanation:
Given


Required
Determine the acceleration
This will be calculated using force formula:

Substitute values for Force and Mass

Divide both sides by 62kg


<em>Hence, the wave boarder accelerates at </em>
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Answer:
Validity
Explanation: validity shows an indication of how sound your research is. Specification speaking , it applies to both the design and the methods of your research. When considering data collection validity means that your findings truly represent the situation you are claiming to measure.
The correct answer is: Holly is Lisa's doula.
A doula refers to a birth coach or birth companion whose responsibility is emotionally and physically supporting an expectant mother, before, during and after giving birth. A doula is not medically trained, however he or she is experienced in supporting expectant and new mothers. Doulas provide tremendous guidance and support when it comes to expectant mothers' anxieties, doubts and needs regarding giving birth.
Family therapy perspectives call for a conceptual shift from evaluating individuals to focusing on system dynamics. The family therapy involves working whit individuals, partners and families. She has systemic approach to individuals and families-family is a "whole". The change in behavior in one family member affects other members. In this way come to changes in the entire family system.
Answer:
In the first past the post system, as the name implies, the party or candidate winning the a plurality of votes obtains all the political seats being contested.
For example, suppose we have three parties, and 20 seats being contested in a fictional election. The results are:
Red party - 60%
Green party - 30%
Blue party - 10%
Under a first past the post system, the Red Party would obtain all the 20 seats.
Under a proportional system, on the other hand, each party or candidate gets a proportional amount of seats corresponding to the percentage of the votes.
For example, if the number of seats contested is 20, and we obtain the same results as above, the number of seats for each party (in bold) would be:
Red party - 60% - 12 seats
Green party - 30% - 6 seats
Blue party - 10% - 2 seats