A coin slides over a frictionless plane and across an xy coordinate system from origin to a point with coordinates (x, y) while a constant force F act on it directed at a counterclockwise angle o from the positive direction of the x-axis. How much work is done by the force on the coin during the displacement?

An experiment is designed to test the relationship between the initial height of a basketball before it is dropped to the height of its rebound bounce. the height of the rebound bounce is measured using a scale positioned behind the ball. in the above experiment, which condition would not be controlled? a). the starting height of the ballb). the surface the ball bounces on c). the type of ball d). the method to measure the rebound height of the ball

Astate of matter all that has define volume and can flow is a(n)

What do elements in a family tend to share. a.) similar periods b.) similar groups c.) similar atomic symbols d.) similar chemical properties and characteristics