Recent content by Berean7

Thank you 4 the replies. .355 should have been used in both spots. I just typed it wrong. I arrived at the right answer.

Homework Statement A box is hurled up an incline plane of 20 degrees at 10m/second. There is no friction. What is the velocity after 3 seconds. I know gravity and the sin of 20 degrees has to be factored in. Homework Equations v=u+at. u is initial velocity, v is velocity after 3...