Answer:
More people give more importance to their body because they want to be liked and fit in. They would rather fail in school and mess up their education to show off their body to be one of those cool kids in school.
Explanation:
Answer:
Force = 125 [N]
Explanation:
In the attached image we can see a sketch of the lever system.
And if we make a sum of moments at the point O equal to zero (0).
In the equation showed in the image, we can determinate the force that we need
Answer:
a)
b)
Explanation:
From the question we are told that:
Weight
Decrease in kinetic energy
Increase in potential energy
Velocity
Elevation
a)
Generally the equation for Change in Kinetic Energy is mathematically given by
b)
Generally the equation for Change in Potential Energy is mathematically given by