A cannonball is fired from a cannon with a velocity of 500.0 m/s. It has a momentum of 17500 m/s. What is the mass of the cannonball?

While running, Jackson has a momentum of 162 kg m/s. If his mass is 54 kg, what speed (velocity) is he running?

Select the correct answer. which statement is true about a polarized object? o a. it gains electrons and becomes negatively charged. ob. it gains protons and becomes positively charged. oc. the number of positive and negative charges can be the same. od. it has to be a metal. o e. there is no change in the distribution of the charge in the object. reset next what

The organism shown is a free-living one that is anchored to the bottom of ponds and streams during one stage of its life cycle what is the common name for the group to which this organism belong

Determine the empirical formula for succinic acid that is composed of 40.60% carbon, 5.18% hydrogen, and 54.22% oxygen.