Introductory physics: Time for a ball thrown vertically to reach maximum height Is the answer key wrong? I keep getting the same answer and it is verified with the freefall equation distance=1/2 (g)(t^2) danielsmith123123 Thread Oct 12, 2023 ...
What is the velocity at the maximum height in the y direction? Can you derive this? Then simply solve the equation for I left some work here for you, hopefully you see the importance of thinking in physics, from a three letter equation you can derive everything you need. Also, solve...
Method A:The maximum height of a projectile can be directly calculated from the equation {eq}v_{y}^{2}=v_{0y}^{2}+2a_{y}\Delta y {/eq}. We make the following substitutions: {eq}v_{y}=0 {/eq}, {eq}a_{y}=-g {/eq} and {eq}\Delta y=h {/eq} to ge...
You can then plug this into the original equation to solve for the maximum height. smax = (-1/2)g(v0/g)2 + v0(v0/g) + s0 smax = - v0/(2g) + v02/g + s0 You can combine by using a common denominator of 2g if you like. Upvote • 0 Downvote Add comment DI Z. an...
Physics - Fluid DynamicsNekrasov's integral equation describing water waves of permanent form,\ndetermines the angle phi that the wave surface makes with the horizontal. The\nindependent variable s is a suitably scaled velocity potential, evaluated at\nthe free surface, with the origin corresponding...
Using as main analytical tool a new local form of the weak maximum principle for a class of operators including the Lorentzian mean curvature operator, we obtain some mean curvature estimates and height estimates for spacelike graphs with nice Bernstein type consequences. We also give height ...
Maximum Shear Stress Formula Use the maximum shear stress formula to calculate the maximum shear stress. To find the maximum shear stress formula, start by calculating the shear stress. The following formula or equation can be used to calculate the shear stress:View...
which is functionally equivalent to Boltzmann’s equation for entropy; where the quantity Wn ≡ xn′/κ0 xn therefore represents the number of states available for the nth plane wave. We now consider the case of the double helix in more detail, and in particular as exhibited by the str...
In solving this problem, I was able to find the child's maximum height using the above equation. This I found to be .025 m, however, beyond this point I am at a loss for what to do.Any help would be greatly appreciated!Physics news on Phys.org Bringing the power of ta...
It is commonly used in physics and engineering to calculate the trajectory and orbit of satellites. How is the speed at maximum height calculated? The speed at maximum height can be calculated using the equation v = √(GM/R), where v is the speed, G is the gravitational constant, M is...