In order to determine the velocity , you must know?

Speed and direction is what you need to know

the correct answer is d

a conference committee is a group of congress representatives appointed by the senate and the house to reach an agreement over a bill that had different versions in each chamber. this is due to the fact that, to pass a law. both the house and the senate must agree on the exact same content and wording of the bill to present it to the president.

music and prayer? (you may punch me in the face if im wrong : > )