If you've been given an equation for velocity to find its maximum (and perhaps the time at which that maximum occurs) calculus skills work in your favor. However, if your math stops at algebra, use a calculator to find the answer. Velocity problems involve anything that moves, from a bas...
These equations do not apply to objects dropped from very high up, because such objects will reach a terminal velocity before they hit the ground. If you know the terminal velocity of an object, divide that number by the square root of 2*g to determine the maximum height for which these ...
Instantaneous velocity describes the magnitude of velocity at any point and uses the same formula as average velocity. The difference is that it uses a near-zero change in time to minimize the effects of averaging. Another component of velocity is acceleration, which increases (or decreases) veloc...
How much velocity it must have in point A to get out of the track when reaching point B ? Homework Equations Fcentripetal = m V^2/R E = E' The Attempt at a Solution First, I draw the free body diagram of the forces in point B http://www.sumoware.com/images/te...
Where do black holes lead to? If a massive object crosses the event horizon, it will be sucked into the black hole and never escape. What happens inside the black hole is unknown; even our current theories of physics do not apply in the vicinity of a singularity. What are the two types...
Physics Gravitation - 2 Session Session Opener How much velocity do you need to impart a stone such that it escapes the gravitational field of the earth? Session Objectives Session Objective 1.Energy Conservation in Planetary & Satellite Motion 2.Escape Velocity 3.Orbital Velocity of satellite 4....
Over the past couple years or so there has been a dramatic rise in the number of HTML5 games around on the Web, thanks in no small part to the HTML5 gaming engines that are making their development much easier.In this tutorial, I'm going to show you how to build a simple space-...
In summary, the problem involves a 10g ball being fired at 6 m/s into a 280g pendulum with an effective radius of 28cm. To find the maximum angle of swing, the equation 1/2mv^2 = mgh is used, but a domain error is encountered. This is due to the fact that the ...
The maximum discrepancy between data and theory is about 10%. Also shown are the two components of the total κ(T). Full size image Table 1 Different cases of phonon thermal conductivity Full size table To find the source of the temperature dependence of thermal conductivity, let us turn to...
You can find a steel beam calculator free online, like the one provided in the Resources. This one is actually an indeterminate beam calculator and can be applied to any linear support structure. It allows you to, in a sense, play architect (or engineer) and experiment with different force...