Choose whether each of the following statements is true or false
1. When air resistance...
Physics, 15.04.2020 01:47 GOOBER3838
Choose whether each of the following statements is true or false
1. When air resistance is taken into account, a ball thrown directly upward spends more time on the way down than on the way up. You drop a ball to the ground from rest, and, from the same height, throw a second identical ball down to the ground.
2. Their change in gravitational potential energies are different.
Answers: 2
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Asimply means that over time there was some sort of change.
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What is the acceleration of a spaceship that is initially at rest and then speeds up to 220 m/s in 20 seconds
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The government has declared that a hurricane is likely to hit the east coast. which government division is part of acf and provides guidance to citizens? a. job opportunities for low-income individuals b. office of human services emergency preparedness and response c. assets for independence d. low-income home energy assistance program
Answers: 1
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Ateacher gives students four liquids commonly found in the kitchen - vinegar, apple juice, dish detergent, and milk - and ph indicator strips, which measure acidity. the teacher asks the students to put the liquids in order from most acidic to most basic. what type of investigation could the students conduct to determine the correct order for the liquids?
Answers: 3
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