Mathematics, 04.02.2021 18:10, genyjoannerubiera
Explain the impact of planes and pulleys on work and force. Select the facts that are accurate.
1. planes and pulleys can decrease the level of work to move an object
2. planes and pulleys can decrease the level of force required to move an object
3. planes and pulleys can change the direction of applied force
4. planes and pulleys can increase the speed of completed work
Answers: 3
Mathematics, 21.06.2019 22:20, anicholson41
Question 9 of 10 2 points suppose your sat score is 1770. you look up the average sat scores for students admitted to your preferred colleges and find the list of scores below. based on your sat score of 1770, which average score below represents the college that would be your best option? o a. 1790 o b. 2130 o c. 2210 od. 1350
Answers: 3
Mathematics, 21.06.2019 22:30, nane718
According to the 2008 u. s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.
Answers: 1
Explain the impact of planes and pulleys on work and force. Select the facts that are accurate.
1....
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