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:
social justice, improving human condition through government regulation, inclusive and equal communities, social protections, maintenance of public goods
Environmental education can help prevent or mitigate environmental human health problems by providing the public with information on die causes of environmental pollution, how pollutants may affect health, how to assess real versus exaggerated risks, and how to make informed and responsible decisions that prevent.
Answer:
Correct answer is D. Cuba
.
Explanation:
What we can see here are the islands in the Caribbean. When you look at the map, you can conclude that:
Cuba is number 1.
Jamaica is number 2.
Haiti are number 3.
Puerto Rico is number 4.
Bahamas are number 5.
