Answer:
k = 0.292 N / m
Explanation:
The glider with the spring forms a system with a simple harmonic movement, in this type of movement the angular velocity is given by
w = √ k / m
The angular velocity is related to the frequency and is related to the period
w = 2π f
f = 1 / T
We replace
2π / T = ra (k / m
T = 2π √ (m / k)
The period is the time of a complete oscillation, in this case the glider starts from the equilibrium point and returns for the first time, this corresponds to the middle of the period
½ T = 2.60 s
T = 2 2.60
T= 5.20 s
We clear the equation
T² = 4π² m / k
k = 4π² m / T²
Let's calculate
k = 4π² 0.200 / 5.20²
k = 0.292 N / m
When a person has experienced a tire blow out, there are steps to follow in order to prevent harm to others and self. After following the required and helpful steps after a tire blow out, slowed down and regain control, it is best that the person should head to a stop road or at the safe side of the lane where they won't be a bother to the road or to people driving in the high way. After pulling over to the side, it is advisable to turn on the emergency flashers of the car. This will set as a signal that you are in need of help or had gone through a problem.
A person shouting. really hope this helps;)
Answer:
Explanation:
solid is particles packed up together like a family.
liquid is made out of particles as well but the are a little spaced out like a bunch of friends going home after a busy school day.
A solid changes state because when heat is applied it states changing state into a liquid.
like you freeze an ice cube and when it out on a summer day in a drink it starts melting AKA (A SOLID + HEAT =A LIQUID
