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:
The correct answer is: C. A false memory.
Explanation:
<u>False memories are a somewhat common psychological phenomena in which individuals recall events and situations that in reality didn't happen or happened in a different way. </u>
For example:
James and Robin were robed last september. They were mugged by a man who held a knife in his hand.
<u>When recalling the event, Robin told everyone (James was present) that the man that mugged them was holding a gun. After that, James also remembered the man holding a gun, when in reality that never happened.</u>
In this particular case, Shazia describes a made-up story to Ronald in vivid detail about a time that they got into serious trouble as young children. Later on Ronald remembers the story even though it never happened.
This is an example of C. A False memory.
Answer:
Massachusetts Bay Colony invited Native Americans over with the promise of peace and friendship. When the Native Americans arrived the colony massacred over 700 unarmed men, women, and children. The colony then went on to sell the survivors into slavery.
Explanation:
So with this equation, you have to work inside out with the parentheses. Firstly, solve 3+4: ![\{30-[12-7+2]*2\}-15](https://tex.z-dn.net/?f=%20%5C%7B30-%5B12-7%2B2%5D%2A2%5C%7D-15%20)
Next, solve 12 - 7 + 2: 
Next, solve 7 x 2, then 30 - that product: 
Lastly, solve 16 - 15, and your answer will be 1.
