Question

Acceleration problem PLEASE HELP!!! http://gyazo.com/34ecfad0f612eb81450c0c2b592ebc8d

Answer 1

This link is flagged as a potential threat by my antivirus software
Please remove it - or confirm its credentials

Answer 2

@MrNood You might want to update or get a different antivirus software. Gyazo is a harmless image host.

To calculate the acceleration you can use the following formula because you start without an initial velocity: \[s=0.5*a*t^2\]
\[a=\dfrac{2s}{t^2 }\]

To calculate the velocity, merely multiply the acceleration and the time.

Answer 3

You have to take in account the angle of this slope as well... One second... are you familiar with calculus based physics?

Answer 4

\[a = dv/dt \]\[a*dt = dv\]\[\int\limits_{0}^{\Delta t}a*dt = \int\limits_{v_1}^{v_2}dv\]\[a*\Delta t = v_2-v_1\]