Forum:Introductory Physics Homework Help F Conservation of energy/Finding maximum height Homework Statement A 28-kg rock approaches the foot of a hill with a speed of 15 m/s. This hill slopes upward at a constant angle of 40.0∘ above the horizontal. The coefficients of static and kinetic...
We consider a scalar conservation law with a flux that depends discontinously on the space variable, with a focus on a simple kinematic traffic model in which both the maximum speed and number of lanes vary abruptly. Such a conservation ... R Burger,KH Karlsen,JD Towers 被引量: 19发表:...
Click here:point_up_2:to get an answer to your question :writing_hand:the maximum speed of a particle of mass executing shm is upsilon o
Oh I see. So I calculated the speed just when the bungee begins to stretch as 29.4m/s. Then I used conservation of energy as mgh1 + 1/2mv1^2 = 1/2kx2^2. I used h1=x2 and v1=29.4m/s, and got x2=15.3m. 15.3+44.1 is 59.4, so the box would still ...
Of course, the real physical space-time is more complex than Lobachevsky space; however, a similar speed-up can be achieved for more physically reasonable space-times as well =-=[20, 22, 32]-=-. 2.2. Beyond (deterministic) space-time models, towards (probabilistic) quantum physics. In ...
(MPR). Increasing the rate of the table feed can also reduce dose; in single-slice helical scanning, pitch values up to approximately 1.5 do not significantly degrade image quality [90]. Increasing table speed and pitch to the maximum values required to maintain diagnostic quality images will ...
Walking speed:is stride length divided by stride time. Copy a link to this question. What are the Lower Body Segment angles from Plug-in Gait? The table below displays the Lower Body Segment angles from Plug-in Gait. All Lower Body angles are calculate in rotation order YXZ except for Ank...
bond's dissociation energy. The energy of a photon needed to break a bond can be calculated using the formula \(E = \frac{hc}{\lambda}\), where \(E\) is the bond dissociation energy, \(h\) is Planck's constant, \(c\) is the speed of light, and \(\lambda\) is ...
When comparing our results with the original ones in Ref.30, we not only do agree with them but we further increase the precision of the bulk energies. As a matter of fact, there are precise ways that we can speed-up our numerical computations such as to obtain results with any desired...
Yes, this formula can be used for any type of rope as long as you have the maximum tension and know the acceleration due to gravity. 3. What units should I use for the maximum tension and mass in this calculation? The maximum tension should be in Newtons (N) and the mass should be...