Explanation:
Period of a mass on a spring is:
T = 2π√(m/k)
T is inversely proportional with the square root of k. So as the spring constant increases, the period decreases.
Answer:

Explanation:
The motion of the vehicule on a highway curve can be modelled by the following equation of equilibrium:

The maximum speed is:



Because gravity is constant
<span>the only force acting in free-fall is gravity which points downward at 9.8 m/s</span>
A. A car comes equipped with side airbags. I don't know how I'm supposed to show work but that's the answer