Question

L. Inclined plane d. wedge
vii. A lever is supported on a single point called the
a. axle
b. rod
c. wedge
d. fulcrum
viii. Identify the work done in the following situation:
a. a boy runs across a football field
b. a banker counts money
c. a mother pushes a stroller up a ramp
d. a girl eats a sandwich​

Answer 1

Answer:

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