Two forces F1 = 6 N and F2 = 8 N are applied to a body. Calculate the resulting force when they have the SAME and OPPOSITE orientation, A man weights 842.8N on the earth. Calculate his weight on the moon (Gravity 1.26), When a force of 5 N is applied to a spring of natural length 5 cm, it will elongate to 15cm. Calculate the constant of elasticity and the elongation when we hung a weight of 3N, A spring deflects 4 cm when a 1.5 kg body is hung from it. a) What is the value of the elastic constant of the spring?, TYPE OF FORCES: Push a shopping cart that was at rest.

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