Sugar solution and steel are both mixtures. which statement correctly compares them? a) both sugar solution and steel are separable mixtures. b) both sugar solution and steel are inseparable mixtures. c) sugar solution is a separable mixture but steel is an inseparable mixture. d) sugar solution is an inseparable mixture but steel is a separable mixture.

Find the momentum for a 2.6-kg brick parachuting straight downward at a constant speed of 8.4 m/s .

What property is a characteristic of a substance that can be observed and does not change the identity of the substance

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?