A 10.0kg gun fires a 0.0200kg with a force of 250.N causing it to accelerate at 12500m/s2. What is the acceleration of the gun? 25.0m/s2

12500m/s2

250.m/s2

5.00m/s2

Aperson stands on a platform, initially at rest, that can rotate freely without friction. the moment of inertia of the person plus the platform is ip. the person holds a spinning bicycle wheel with its axis horizontal. the wheel has moment of inertia iw and angular velocity ωw. take the ωw direction counterclockwise when viewed from above. part a what will be the angular velocity ωp of the platform if the person moves the axis of the wheel so that it points vertically upward?

Diamond will scratch quartz. true or false

Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?