Click to go to the next slide. (Btw this is pretending that there is no such thing as friction) So here are the formulas: Kinetic energy (KE) = ½mv² (one half time mass times velocity squared [ONLY square velocity]) Potential energy (PE) = mgh (mass times gravity time height) Total energy (TE) = KE + PE
Sorry if my handwriting is a little messy. But anyway, position 3 is supposed to have a bigger number than 2 and 4. Please comment help! ToT
