Answer:
Spring constant, K = 415.9 N/m
Explanation:
The period of vibration of a spring, T, is given by:
T = 2√m/K
Where m = mass of the body in kg, K = spring constant or force constant or elastic constant or stiffness in Nm-1
Making K the subject of the expression,
K = m(2)2/(T)2
K = 4m()2/(T)2
Where m = 0.38kg, = 3.14285714286, T = 0.19s
K = 4 x 0.38 (3.14285714286)2 / (0.19)2
K = 4 x 0.38 x 9.87755102043 / 0.0361
K = 15.0138775511 / 0.0361
K = 415.9 Nm-1
Answer:
hope it's help you ok have a good day
Answer:
The invention of a machine to make plastic corks for wine bottles has severely affected companies that produce traditional cork. The invention of the machine for making plastic corks is an example of a(n)<u><em> technological </em></u>advancement.
Explanation:
In business, technological advancement demands that a shift and adaptation be made with the advancements in order to compete in today's changing market place. In order to have a balanced business, it is necessary that a company adapt to the changes and change its product according to the market.
In the above mentioned example, the companies making traditional cork will have to make plastic corks and modify their products if they want to stay in the market.
Answer:
what do you mean. leaves to were
Explanation:
Answer:
C
Explanation:
oil was important and you couldnt just find it anywhere so most would do or pay anything to get the oils just so happens a rural country had oil located all over
