A crate is dragged 4.0 m along a rough floor with a constant velocity by a worker applying a force of 400 N to a rope at an angle of 30∘ to the horizontal.
A crate is dragged 4.0m along a rough floor with a constant velocity by a worker applying a force of 400N to a rope at an angle of 30∘ to the horizontal.
Do you believe in God? Why? my answer is no bc I believe in the big bang theory and evolution. I need help explaining this and shortening it
What portion of the electromagnetic spectrum can human eyes detect? A. visible light B. visible light and infrared light C. infrared light D. infrared light and ultraviolet light
red, green, and blue light rays each enter a drop of water from the same direction. Which rays path through the drop will bend the most, which will bend the least.
a box is push across the floor for a distance of 5 meter wit the force of 50 Newtos in 5second A. how much work is done? B.what is the power?
A 2000kg coaster is released 40 meters above the ground on a frictionless track. What is the approximate speed at ground level?
