Question

Another student uses the launcher to consecutively launch several spheres that have the same diameter but different masses, one after another. Each sphere is launched from position A. Consider each sphere’s launch speed, which is the speed of the sphere at the instant it loses contact with the plate. On the axes below, sketch a graph of launch speed as a function of sphere mass.

(d) Another student uses the launcher to consecutively launch several spheres that have the same diameter but different masses, one after another. Each sphere is launched from position A. Consider each sphere's launch speed, which is the speed of the sphere at the instant it loses contact with the plate. On the axes below, sketch a graph of launch speed as a function of sphere mass ot O Sphere Mass

Answer 1

Launcher gives same impulse to ever mass F Delta t = comt rightarrow Impulse F = partial differential p/partial differential t F Delta t = partial differential p/partial differential t Delta t = Delta p Delta p = const (p = mv) downarrow moment m Delta v = const Delta v a = 1/m