To plot the points, suspend the spring vertically from a hook and record its extension, using a ruler. Attach a known weight to the free end and record the new extension. The difference isx. After you calculate the force exerted by the weight, you have your first point (x1,F1). Plot ...
These properties apply wholly to an ideal spring, and – to some extent – to springs used for all manner of purposes in the real world. Most other objects behave differently; those that rigidly resist deformation usually break when an applied force becomes strong enough, while others may stret...
9.8 meters per second2. The spring in the shock absorber will, at a minimum, have to give you 2,450 newtons of force at the maximum compression of 0.5 meters. What does this mean the spring constant should be?
A spring has a spring constant of 50 N/m. How much force is needed to stretch the spring by 2 meters? A. 100 N B. 80 N C. 120 N D. 150 N 相关知识点: 试题来源: 解析 A。解析:Force = spring constant×displacement. 50 N/m×2 m = 100 N. Option B, C and D are ...
A spring has a spring constant of 50 N/m. How much force is required to stretch the spring by 2 m? A. 100 N B. 110 N C. 120 N D. 130 N 相关知识点: 试题来源: 解析 A。Force = Spring constant×displacement = 50×2 = 100 N. Option B, C and D are incorrect....
Step 1:Identify the mass m of the object, the spring constant k of the spring, and the distance x the spring has been displaced from equilibrium. m=1 kg, k=50Nm, and x=0.25 m. Step 2:Use the equationa=kxmto calculate the magnitude of the spring's acceleration. ...
Answer to: A spring has a force constant of 8.1 N/m and a rest length of 0.30 m. How much force must be applied to stretch the spring to a length...
弹簧的力常数为150牛/Cm,a,将弹簧从原位置拉60毫米需要多大的功 F*S=900J B再拉7.6毫米需要再做多少功=114J 算的不知道对不对哈 ，数学好久没学了哈哈
1. A 2.0 kg block is dropped from a height of 80 cm onto a spring of force constant k = 1960 N/m, as shown in Fig. 12-19. Find the maximum distance the spring will be compressed. I figured that energy due to gravity must equal the energy of the spring -...
How to Find the Effective Spring Constant of a Set of Springs in Parallel Step 1: Identify the spring constant for each individual spring in parallel {eq}k_1, k_2, ..., k_i {/eq}. Step 2: Calculate the effective spring constant for all springs in parallel usin...