Mastering the 5 Kinematic Equations: An In-Depth Look at Motion …
2013年9月12日 · Kinematic Kinematic equations In summary, there are five key equations for motion, but only two are essential: vf = vi + at and d = vit + (1/2)at2. The other three can be …
Final vertical velocity? (kinematic formulas) - Physics Forums
2011年5月29日 · FAQ: Final vertical velocity? (kinematic formulas) 1. What is the formula for final vertical velocity? The formula for final vertical velocity is Vf = Vi + at, where Vf is the final …
Kinematic Equations: Vector & Scalar Formulas - Physics Forums
2016年2月4日 · There are five main kinematic equations, which are commonly referred to as the "SUVAT" equations. Each equation relates four of the five variables: displacement (s), initial …
Understanding the .5 in Kinematic Equations - Physics Forums
2010年1月22日 · FAQ: Understanding the .5 in Kinematic Equations What does the .5 in kinematic equations represent? The .5 in kinematic equations represents the constant …
Finding Distance b/w Point A and B with Kinematic Formulas
2005年3月2日 · Yes, kinematic formulas can be used for objects with changing acceleration, as long as the acceleration is constant at each point in time. However, for objects with non …
Rearranging Kinematic Equations. Help. - Physics Forums
2009年2月23日 · How do I rearrange kinematic equations? To rearrange kinematic equations, you can use basic algebraic principles such as multiplying or dividing both sides by the same …
Kinematic Equations for Constant Speed - Physics Forums
2008年1月27日 · Kinematic Equations... Constant Speed Homework Statement Question 1) A car pulls away from an intersection when the light turns green. After uniformly accelerating for the …
Does Slower Deceleration Mean Longer Stopping ... - Physics Forums
2005年8月29日 · This means that if the rate of decceleration is two times slower than the rate of acceleration, the object will need two times the distance to come to a stop as it did to …
Why Do Different Kinematic Formulas Yield Varied Results for MJ's …
2005年9月12日 · Two formulas are used to solve the problem, with one giving an incorrect answer due to using the wrong value for initial velocity. The correct formula is y = ½(V_0 + V_f)t, which …
A=F/M Based problem - air track glider - Physics Forums
2015年3月4日 · At time t=0 s a 0.362-kg air track glider is moving rightward at 5.1 m/s. At t=2.5 s, it's going leftward at 5.4 m/s. Determine the magnitude and direction of the constant force that …