Determine the work done by a person lifting a 240-newton bag of sugar 2 meters.
A. 510 N-m
B. 480 N-m
C. 520 N-m
D. 500 N-m
E. 490 N-m
Answer: B
You might also like to view...
Find the vertex, the y-intercept, and the x-intercepts (if any exist), and graph the function.p(x) = -x2 - 4x - 5
A. 
Vertex (-2, -1)
no x-intercepts;
y-int = (0, -5)
B. 
Vertex (2, 1)
x-int = (1, 0), (3, 0);
y-int = (0, -3)
C. 
Vertex (2, -1)
no x-intercepts;
y-int = (0, -5)
D. 
Vertex (-2, 1)
x-int = (-3, 0), (-1, 0);
y-int = (0, -3)
Solve the problem.Let u = ln a and v = ln b. Write the following expression in terms of u and v without using the function ln.ln (
)
A. 
u + 
v
B. 
+ 
v
C. 
- 4v
D. 
- 
v
Find the angular velocity associated with the given rpm. Round to the nearest tenth. ? 9.3 rpm ?
A. 65 rad/min B. 67.9 rad/min C. 46 rad/min D. 55.3 rad/min E. 58.4 rad/min
Find the degree of the polynomial function.7x4 - 3x3 - 4x - 2y5 + 5
A. 4 B. 5 C. 7 D. 13