The force acting on an object over a certain distance x = 15.0 m
varying over time t is
represented in the graph below. Determine the work done by this
force to move the object (a) from x = 0.0 to x = 10.0 m, and (b)
from x = 0.0 to x = 15.0 m.
Select one:
a. a: 2.8 x
103 J, b: 3.5 x
103 J
b. a: 2.8 x
103 J, b: 2.1 x
103 J
c. a: 3.5 x
103 J, b: 4.3 x
103 J
d. a: 2.2 x
103 J, b: 3.9 x
103 J