What is the unit of k (spring constant) in SI system? What is the spring constant of a spring that is compressed by 0.250 cm when a force of 35 N is applied? A mass of 0.38 kg is attached to a spring and is set into vibration with a period of 0.22 s. What is the spring cons...
Spring Stiffness or Spring constant is defined as the constant that gives us the indication that how stiff the spring is. Higher the value of spring constant more force has to apply for the same displacement.Answer and Explanation: Spring constant is defined as the ratio of force to the ...
A spring with a spring constant of 50 N/m is stretched by 0.5 m. What is the force exerted by the spring? A. 25 N B. 50 N C. 100 N D. 125 N 相关知识点: 试题来源: 解析 A。根据胡克定律 F = kx,其中 k 为弹簧常数,x 为伸长量。所以 F = 50 × 0.5 = 25 N。
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A block with mass m =7.1 kg is hung from a vertical spring. When the mass hangs in equilibrium, the spring stretches x = 0.23 m. While at this equilibrium...
The value of such a capacitor, essentially it’s “spring constant” for the mechanically–minded, is approximated by the formula in Figure 1 when the separation distance between the plates is small relative to their area. It should be noted however, that mechanical spring constants and ...
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Sign In Register FREE Trial Find Physics / Mechanics / What is the spring constant of a spring that stores 25 J Question: What is the spring constant of a spring that stores 25 J of elastic potential energy when compressed by 7.5 cm? What is the spring constant of a sprin...