Momentum is exploited in many different sports and games. Write a brief essay on the uses of momentum collslons in a particular sport or game. Be sure to discuss the Importance of mass and velocity in your example. 150 word count ​

the answers would be

the first one and the second one

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.

b.false that your answer