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Mathematics, 24.02.2021 21:10 xxxharveyweinsteinxx

The work done by a force, that displays an object through a distance d is defined as 2. This can also be expressed as Flä сos & Alexa is pushing a construction barrel up a ramp 4 feet long into the back of a truck. She is using a force of 120
pounds in a horizontal direction and the ramp is 450 from the horizontal.
How much work is Alexa doing?
228 ft-lb
c. 312 ft-lb
b. 286 ft-lb
d. 339 ft-lb
a.

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The work done by a force, that displays an object through a distance d is defined as 2. This can als...
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