How long will it take the toy cars to travel 60 centimeters to end of the table​

What was one of the accomplishments of the space shuttle that what was one of the accomplishments the space shuttle that facilitated communication and entertainment ?

What did the u.s. want to build on the land acquired through the gadsden purchase?

Plz i will give use examples from the lessons and your own personal experiences to compose at least one well-developed paragraph on the following: define the term reserved powers, and give an example of a reserved power of government.