Answer:
25v²
Explanation:
The kinetic energy in joules of a 50-kilogram runner running at v meters per second is modeled by the equation
Solution:
Kinetic energy is the energy of a body due to its motion. The kinetic energy of a body is maintained until there is a change in velocity. Kinetic energy can also be defined as the work done in accelerating a body from rest to a specified velocity. The SI unit is in Joules (J)
The formula for kinetic energy is:
K.E = (1/2)mv²
where m is the mass of the object and v is the velocity of the object.
Given that m = 50 kg and v = v, hence:
K.E = (1/2) * 50 * v² = 25v²
K.E = 25v²
Answer:
Slavery was forbidden in newly acquired territories.
The slave trade was outlawed in Washington, D.C.
California was made a slave state.
Tensions between slave states and free states were calmed.
Explanation:
Slavery was forbidden in newly acquired territories. The slave trade was outlawed in Washington, D.C. California was made a slave state. It increased membership in the Whig Party.
5 reasons for westward expansion-
Suggested Teaching Instructions
Gold rush and mining opportunities (silver in Nevada)
The opportunity to work in the cattle industry; to be a “cowboy”
Faster travel to the West by railroad; availability of supplies due to the railroad.
The opportunity to own land cheaply under the Homestead Act.
The most important policy issue facing the united states among these are jobs and teaching, economic inequality, an aging residents with health problems, and climate change and energy needs.
<h3>What problems should be solved?</h3>
- Armed Conflict.
- Chronic Disease.
- Education.
- Infectious Disease.
- Population Growth.
- Biodiversity.
<h3>What is the most important societal problem?</h3>
Survey respondents ranked bias, prejudice and racism as the single most significant issue demanding greater action and leadership, with other top-ranking issues including climate change and cognitive health and wellbeing
To learn more about policy issue, refer
brainly.com/question/3810659
#SPJ4
I would choose "representative democracy" as the best answer- this is the most typical example for what you described
Some other forms would also qualify in some cases, for example The Vatican city (Theocracy and absolute ?monarchy?) also has an elective leader, albeit for life.
but "representative democracy" is best.
Examples of representative democracy: US, Germany, UK.
