Solve the problem.Newton's Universal Law of Gravitation states that the attractive force exerted on one spherically symmetric object of mass M by a second spherically symmetric object of mass m is given by
where r is the distance between the centers of the two objects and G is a constant equal to
when F is in newtons (N), M and m are in kilograms (kg), and r is in meters (m). What is the magnitude of the gravitational force exerted on an object of mass 1 kg by an object of mass 1000 kg if the objects are 1 m apart?
A. 6.67 × 10-14 N
B. 6.67 × 10-8 N
C. 1 × 10-8 N
D. 1 × 10-5 N
Answer: B
Mathematics
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Provide an appropriate response.Solve the following quadratic equation: 2x2 + 12 = 20
Fill in the blank(s) with the appropriate word(s).
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Determine if the relation is a function.
A. Not a function B. Function
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Write the expression in lowest terms.
A.
B.
C.
D.
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Solve the problem.A signal is made by placing 3 flags, one above the other, on a flag pole. If there are 8 different flags available, how many possible signals can be flown?
A. 512 B. 24 C. 56 D. 336
Mathematics