Jo Rollins asked 10/22/2015 Superman is said to be able to "leap tall buildings in a single bound."? How high a building could Superman jump over if he were to leave the ground with a speed of 98.0 m/s at an angle of 87.0 degrees to the horizontal?
Jo Rollins asked 10/22/2015 While skiing, Ellen encounters an unexpected icy bump, which she leaves horizontally at 12.0 m/s.How far out, horizontally, from her starting point will Ellen land if she drops a distance of 11.00 m in the fall?
