How does resistance training prevent osteoporosis?
How does resistance training prevent osteoporosis?
How does resistance training prevent osteoporosis?
Weight calculation: The weight by definition, is given by: W = m * g Where, m: mass of the book box g: acceleration of gravity Substituting values we have: W = 12 * 9.8 W = 117.6 N Calculation of normal force: For normal force, we make a free-body diagram in vertical direction, therefore, we