Physics, 21.05.2021 18:10 baaaaaaaagoat6222
Select the correct answer. Which of the following is true for balancing equations? A. There must be an equal number of atoms of each element on both sides of the equation. B. The number of products should be equal to the number of reactants. C. The properties of the products should be the same as the properties of the reactants. D. There must be an equal number of compounds on both sides of the equation.
Answers: 3
Physics, 21.06.2019 22:00
Orque can be calculated by multiplying the force (n) applied at 90? to the lever arm at a distance (m) from the pivot point (point of rotation), the compound si unit for the torque is n? m. if the force (at 90? to the lever arm) applied is 15 n and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on the lever?
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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
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Achild has maximum walking speed of 1.6 m/s. what is the length of the child's legs? 0.26 m
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Select the correct answer. Which of the following is true for balancing equations? A. There must be...
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