Solve the problem.The relation between escape velocity, ve, and orbital velocity, vc, is described by the equation 
. If a spacecraft requires a velocity of 82,500 miles per hour in order to escape the gravitational pull of Planet A, what velocity is needed to travel in a circular orbit around Planet A? Round to the nearest hundredth.
A. 116,672.62 miles per hour
B. 82,498.59 miles per hour
C. 58,336.31 miles per hour
D. 406.2 miles per hour
Answer: C
Mathematics
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Determine if the given function y = f(x) is a solution of the accompanying differential equation.y' + y = e2xy = 5e- x + 
e2x
A. Yes B. No
Mathematics
Provide an appropriate response.Find the missing value: I = PRT. Find I if P = $400, R = 0.08, and T = 2.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the product. Assume that all variable factors in the denominator are not equal to zero.- 
? 
A. - 
B. 
C. - 
D. 
Mathematics
Solve by using the multiplication principle to clear fractions.- 
= - 
- 
x
A. - 
B. 
C. 
D. 
Mathematics