Total # Posts: 12

Physical Science
A tire contains air at a pressure of 2.8 bar at 10 degrees Celsius. If the tires volume is unchanged, what will the air pressure in it be when the tire warms up to 35 degrees Celsius as the car is driven?

American Gov
According to the text, when economic or occupational self-interest is at stake, most people press for programs that serve the broader interests of the nation as a whole. True or False

American Gov
The Framers’ concerns about direct democracy are well illustrated by the fact that the U.S. Constitution does not feature the word “democracy” at all. T or F

American Gov
True

American Gov
True or False: All societies have differences. Politics provides ways to resolve differences without resorting to violenceor

Physical Science
Kinematic--v = v0 + at and Energy--½mv2 = mgh. Solve both equations for v. Time was 00.6 Measured from 2ft. What is the Velocity in m/s kinematic and the Velocity in ft/s energy

Physical Science
Is the right answer .8m/s

Physical Science
A boy throws a 4-kg pumpkin at 8 m/s to a 40-kg girl on roller skates, who catches it. At what speed does the girl then move backward? *I don't understand how to work them*

Physical Science
A force of 10 N is used to lift a 600-g ball from the ground to a height of 1.8 m, when it is let go. What is the speed of the ball when it is let go??

Physical Science
Thank you!!

Physical Science
So the answer is 100V

Physical Science
Is it .8 m/s

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