7. Challenge: The unit of force is the newton (N). One newton is the force required to accelerate a 1-kg object at a rate of 1 m/s2 Suppose each fan supplies a force of 2 N. Use Newton's second law and the Gizmo to find the following A. The mass of the cart: B. The mass of a fan: C. The mass of one of the draggable mass units:
Answers: 2
Physics, 21.06.2019 16:20
A1,200 kg car is accelerated at 3.7 m/s2. what force was needed to produce this acceleration? a. 4,440 n b. 324.3 n c. 4,388 n d. 304.3 n
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Physics, 21.06.2019 23:00
In a given chemical reaction, the energy of the products is greater than the energy of the reactants. which statement is true for this reaction?
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Physics, 21.06.2019 23:30
What are chlorofluorocarbons and what impact do they have on the atmosphere?
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Physics, 22.06.2019 11:00
The charge on an electron is 1.60218 Ă 10â19 c and its mass is 9.10939 Ă 10â31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.
Answers: 3
7. Challenge: The unit of force is the newton (N). One newton is the force required to accelerate a...
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