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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
Media impact learning by showing or depicting societal norms. A simple handshake is an acceptable norm in society which signifies an acknowledgement. This shaking is a non-verbal agreement of trust and confidence by which two people show their gestures of feeling at ease or comfortable with the current situation. Media is powerful tool in influencing the minds of many and in molding some of the basic characters that are widely accepted or denied in society. They play an important role in the exact development and information dissemination that people need especially in trying times.
Answer:
D
Explanation:
A senator must be 30 years of age, be a citizen of the US for at least 9 years, and be resident of the state he/she is representing.