Solve the problem.Two forces, F1 of magnitude 60 newtons (N) and F2 of magnitude 70 newtons, act on an object at angles of
and
(respectively) with the positive x-axis. Find the direction and magnitude of the resultant force; that is, find
Round the direction and magnitude to two decimal places.
What will be an ideal response?
Direction: 89.40°; magnitude: 92.20 N
Mathematics
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Find the volume under the surface of the specified figure. z = 2xy; R = {(x, y): 0 ? x ? 5, 0 ? y ? 2}
A. 200 B. 50 C. 100 D. 25
Mathematics
Perform the indicated operation.( - 6)(
+ 3)
A. -2 - 18
B. + 3
- 6
- 18
C. - 3
- 18
D. - 18
Mathematics
Find the zeros of the function.f(x) = x3 - 9x2 + 8x + 60
A. -2, -6, and -5 B. -2, 6, and 5 C. 2, 6, and 5 D. 2, -6, and -5
Mathematics
Solve.x -
= -4
A. x = 21 B. x = -21 C. x = -19 D. x = 19
Mathematics