Recent content by Lmp

Could you please show how you got t = 1.061 when you factor out for delta t, I just want to be 100% clear and you've been really helpful.

Thank you so much, I'm an ilc student "independent learning class" so I don't have anyone to ask and it's been a while since I've been in school. Again thank you very much.

Thank anyway everyone, I guess I can't explain my situation properly.

I posted the relevant equation on my original post, I know this is the correct equation because that's what is written in my book for this example, I typed what's in my book under attempt to solve, but they go from what I've typed already to "and the answer is 0 and 1.1s" just want someone to...

I'm typing what is written in my on line course, this is a sample question where they show step by step on how to get the answer but when they come to how they solved for delta they don't show the final steps just what I posted already, they state the answer is 0 or 1.1s. I've tried to figure...

I'll try my best...here I go... A ball is thrown upwards at 20.0m/s at an angle of 15 degrees from the ground find the final the total displacement. This is a sample question that goes through all the steps using trigonometric ratios to find the horizontal and vertical components. V1v = 5.2 m/s...

Homework Statement Delta d = 0, v1 = 5.2 m/s, a = 9.8m/s^2 (down) delta t = ? Homework Equations d = v1 x t + 1/2 x a x t^2 The Attempt at a Solution 0 = (5.2 m/s) x t + 1/2 x (9.8 m/s^2) x t^2 0 = t(5.2m/s - 4.9 m/s^2 x t^2) This is a sample question and states the answer is delta t = 0 or...

Hi I'm new here just wanted to say hello