If a 1-L container is immersed halfway into water, what is the volume of the water displaced? What is the buoyant force on the container? If a 1-L container is immersed halfway into water, what is the volume of the water displaced? What is the buoyant force on the container? 10 L displaced, 1 N buoyant force 0.5 L displaced, 10 N buoyant force 1 L displaced, 10 N buoyant force 0.5 L displaced, 5 N buoyant force

The x-coordinate of a particle in curvilinear motion is given by x = 3.1t3 - 4.9t where x is in feet and t is in seconds. the y-component of acceleration in feet per second squared is given by ay = 2.3t. if the particle has y-components y = 0 and vy = 5.0 ft/sec when t = 0, find the magnitudes of the velocity v and acceleration a when t = 1.8 sec. sketch the path for the first 1.8 seconds of motion, and show the velocity and acceleration vectors for t = 1.8 sec. answers: v = ft/sec a = ft/sec2

The difference between a red shift and a blue shift has to do with wavelength frequency. t or f

Need people build a dam to create a reservoir that supplies water a nearby city needs. describe two ways this action will likely affect the water cycle in the local environment. (5 points) worth 20 points