When calculating the force, we must consider the ___ of the object. A. weight B. mass C. volume D. density 相关知识点: 试题来源: 解析 B。在计算力的时候,需要考虑物体的质量,选项 A“weight”指重量;选项 C“volume”指体积;选项 D“density”指密度。所以选 B。
but here's my take on an intuitive approach. Your brown point has a corresponding point on the other side - let's call these A and A' - and they together produce a net vertical pull downward. Because of their location, only a small part of each force is i...
aWhen calculating budget expenses, management's review of the historic and current data might strongly suggest that the production of 1,000 units of a certain luxury item will cost $100,000, or $100 per unit. In addition, management also determines that the sales force will expend about $80...
In the paper a calculation on fixed lines (tube-shaped busbars) strain and forces on support insulators in high-voltage stations is given according to IEC (IEC60865-1 Short-circuit currents - Calculation of effects Part 1, 1993-3 and IEC 60865-2 Short circuit currents - Calculation of effec...
When calculating the relative linear displacement of two points A and B, the unit force applied at two points in the virtual force state is: A. Vertical reverse force B. Reverse force in the direction of AB C. Reverse couple D. Horizontal reverse force ...
The military considers a month to be 30 days long – this makes it easier for calculating pay and benefits for a partial month of service. So each day of pay is worth 1/30th of your monthly pay and benefits. If you only work part of a pay period you would receive 1/30th of your ...
In the virtual insertion task, the power grasp force was measured as an estimate of the arm’s endpoint stiffness magnitude, owing to the positive linear relationship between them16. Our second hypothesis is that the force during the real insertion should decline over time as the fixture de...
calculating the difference between change of actual external applied to the movable force and the applied external force, and making the difference database as resistance loss value of the movable wall; and measuring volume of expansive pressure at each load cell when expansive pressure is generated...
SMT was defined as a high velocity, low amplitude force. This can be applied using two methods, either manually or via some instrument (e.g., an impulse device or a robotic arm). We included only randomized controlled study designs on humans with spinal pain in any region and of any dur...
He then set about calculating the fine that was due. Until then, I had read different figures, from 20 to 26 bolivianos per day. The officer took the time to explain in detail how the fine was calculated, and for the benefit of other travelers, I can reveal that the amount is 12 UFV...