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Answers: 3
Physics, 21.06.2019 23:00
If an inclined plane is 5 m long and 2 m high, what is its mechanical advantage? a. 2.5 b. 3 c. 7 d. 10
Answers: 1
Physics, 22.06.2019 04:30
Which of the following are not typically included in the periodic table? a. atomic mass b. element symbol c. isotopes d. number of electrons
Answers: 2
Physics, 22.06.2019 12:00
If two students are running down the hall toward each other, trying to get to class, and they have the same mass and acceleration, what will happen when they collide? will their forces cancel out or will each one experience a reaction?
Answers: 1
Physics, 22.06.2019 15:50
An object with initial temperature 130 ∘ f is submerged in large tank of water whose temperature is 50 ∘ f . find a formula for f ( t ) , the temperature of the object after t minutes, if the cooling constant is k = − 0.2 . remember newton's law of cooling (the rate of change of temperature with respect to time is equal to k times the difference between the temperature of the object and the surrounding temperature) ! : )
Answers: 1
Spanish, 23.06.2019 19:30
Mathematics, 23.06.2019 19:30
Biology, 23.06.2019 19:30
History, 23.06.2019 19:30
Mathematics, 23.06.2019 19:30
History, 23.06.2019 19:30
Mathematics, 23.06.2019 19:30
Spanish, 23.06.2019 19:30
Mathematics, 23.06.2019 19:30
Mathematics, 23.06.2019 19:30
Mathematics, 23.06.2019 19:30
Mathematics, 23.06.2019 19:30