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
Ok good to know what the question do you want evidence to support go against or did you just want to share that factv
Explanation:
Economic inequality (also known as the gap between rich and poor, income inequality, wealth disparity, or wealth and income differences) consists of disparities in the distribution of wealth (accumulated assets) and income.
A fossil are remains of a plant or animal..When a fossil decomposes on a rock you can see their skeletal remains embedded on the rock...
Explanation:
a).
Modus ponens: Some wars are just. So, pacifism must be false.
Modus tollens: Pacifism is always false. Thus, some wars are just.
b).
Modus ponens: God is in his heaven. Hence, all is right with the world.
Modus tollens: All is right across the world. So, God must be in his heaven.
c).
Modus ponens: Lino has admitted to all the charges. Hence, he must be telling the truth.
Modus tollens: Lino tells the truth. So, he must have admitted to his charges.
